129549651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 226099200

約数和(自身を除く): 96549549

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 79, 93, 217, 229, 231, 237, 341, 553, 651, 687, 869, 1023, 1603, 1659, 2387, 2449, 2519, 2607, 4809, 6083, 7099, 7161, 7347, 7557, 17143, 17633, 18091, 18249, 21297, 26939, 49693, 51429, 52899, 54273, 78089, 80817, 126637, 149079, 188573, 199001, 234267, 379911, 546623, 560821, 565719, 597003, 1393007, 1639869, 1682463, 3925747, 4179021, 6169031, 11777241, 18507093, 43183217, 129549651]

約数ペア:

[(1, 129549651), (3, 43183217), (7, 18507093), (11, 11777241), (21, 6169031), (31, 4179021), (33, 3925747), (77, 1682463), (79, 1639869), (93, 1393007), (217, 597003), (229, 565719), (231, 560821), (237, 546623), (341, 379911), (553, 234267), (651, 199001), (687, 188573), (869, 149079), (1023, 126637), (1603, 80817), (1659, 78089), (2387, 54273), (2449, 52899), (2519, 51429), (2607, 49693), (4809, 26939), (6083, 21297), (7099, 18249), (7161, 18091), (7347, 17633), (7557, 17143)]