2016237447

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 3572121600

約数和(自身を除く): 1555884153

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 101, 147, 189, 191, 237, 303, 441, 553, 573, 707, 711, 909, 1323, 1337, 1659, 1719, 2121, 2133, 2727, 3871, 4011, 4949, 4977, 5157, 6363, 7979, 9359, 11613, 12033, 14847, 14931, 15089, 19089, 19291, 23937, 28077, 34839, 36099, 44541, 45267, 55853, 57873, 71811, 84231, 104517, 105623, 133623, 135037, 135801, 167559, 173619, 215433, 252693, 316869, 390971, 405111, 407403, 502677, 520857, 739361, 945259, 950607, 1172913, 1215333, 1508031, 1523989, 2218083, 2835777, 2851821, 3518739, 3645999, 4571967, 6654249, 8507331, 10556217, 10667923, 13715901, 19962747, 25521993, 32003769, 41147703, 74675461, 96011307, 224026383, 288033921, 672079149, 2016237447]

約数ペア:

[(1, 2016237447), (3, 672079149), (7, 288033921), (9, 224026383), (21, 96011307), (27, 74675461), (49, 41147703), (63, 32003769), (79, 25521993), (101, 19962747), (147, 13715901), (189, 10667923), (191, 10556217), (237, 8507331), (303, 6654249), (441, 4571967), (553, 3645999), (573, 3518739), (707, 2851821), (711, 2835777), (909, 2218083), (1323, 1523989), (1337, 1508031), (1659, 1215333), (1719, 1172913), (2121, 950607), (2133, 945259), (2727, 739361), (3871, 520857), (4011, 502677), (4949, 407403), (4977, 405111), (5157, 390971), (6363, 316869), (7979, 252693), (9359, 215433), (11613, 173619), (12033, 167559), (14847, 135801), (14931, 135037), (15089, 133623), (19089, 105623), (19291, 104517), (23937, 84231), (28077, 71811), (34839, 57873), (36099, 55853), (44541, 45267)]