16493651811

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 30999752784

約数和(自身を除く): 14506100973

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 293, 351, 441, 567, 637, 819, 879, 1053, 1091, 1323, 1911, 2051, 2457, 2637, 3273, 3809, 3969, 5733, 6153, 7371, 7637, 7911, 9819, 11427, 14183, 14357, 17199, 18459, 22911, 23733, 26663, 29457, 34281, 42549, 43071, 51597, 53459, 55377, 68733, 79989, 88371, 99281, 102843, 127647, 129213, 160377, 166131, 186641, 206199, 239967, 297843, 308529, 319663, 382941, 387639, 481131, 559923, 618597, 694967, 719901, 893529, 958989, 1148823, 1162917, 1443393, 1679769, 2084901, 2159703, 2237641, 2680587, 2876967, 4155619, 4330179, 5039307, 6254703, 6712923, 8041761, 8630901, 12466857, 15117921, 15663487, 18764109, 20138769, 25892703, 29089333, 37400571, 46990461, 56292327, 60416307, 87267999, 112201713, 140971383, 181248921, 203625331, 261803997, 336605139, 422914149, 610875993, 785411991, 1268742447, 1832627979, 2356235973, 5497883937, 16493651811]

約数ペア:

[(1, 16493651811), (3, 5497883937), (7, 2356235973), (9, 1832627979), (13, 1268742447), (21, 785411991), (27, 610875993), (39, 422914149), (49, 336605139), (63, 261803997), (81, 203625331), (91, 181248921), (117, 140971383), (147, 112201713), (189, 87267999), (273, 60416307), (293, 56292327), (351, 46990461), (441, 37400571), (567, 29089333), (637, 25892703), (819, 20138769), (879, 18764109), (1053, 15663487), (1091, 15117921), (1323, 12466857), (1911, 8630901), (2051, 8041761), (2457, 6712923), (2637, 6254703), (3273, 5039307), (3809, 4330179), (3969, 4155619), (5733, 2876967), (6153, 2680587), (7371, 2237641), (7637, 2159703), (7911, 2084901), (9819, 1679769), (11427, 1443393), (14183, 1162917), (14357, 1148823), (17199, 958989), (18459, 893529), (22911, 719901), (23733, 694967), (26663, 618597), (29457, 559923), (34281, 481131), (42549, 387639), (43071, 382941), (51597, 319663), (53459, 308529), (55377, 297843), (68733, 239967), (79989, 206199), (88371, 186641), (99281, 166131), (102843, 160377), (127647, 129213)]