53217174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 64978026

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 59, 74, 102, 111, 118, 177, 222, 239, 354, 478, 629, 717, 1003, 1258, 1434, 1887, 2006, 2183, 3009, 3774, 4063, 4366, 6018, 6549, 8126, 8843, 12189, 13098, 14101, 17686, 24378, 26529, 28202, 37111, 42303, 53058, 74222, 84606, 111333, 150331, 222666, 239717, 300662, 450993, 479434, 521737, 719151, 901986, 1043474, 1438302, 1565211, 3130422, 8869529, 17739058, 26608587, 53217174]

約数ペア:

[(1, 53217174), (2, 26608587), (3, 17739058), (6, 8869529), (17, 3130422), (34, 1565211), (37, 1438302), (51, 1043474), (59, 901986), (74, 719151), (102, 521737), (111, 479434), (118, 450993), (177, 300662), (222, 239717), (239, 222666), (354, 150331), (478, 111333), (629, 84606), (717, 74222), (1003, 53058), (1258, 42303), (1434, 37111), (1887, 28202), (2006, 26529), (2183, 24378), (3009, 17686), (3774, 14101), (4063, 13098), (4366, 12189), (6018, 8843), (6549, 8126)]