61588051

素因数分解:

$7^4\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 20

約数和(自身を含む): 72803592

約数和(自身を除く): 11215541

約数列:

[1, 7, 49, 113, 227, 343, 791, 1589, 2401, 5537, 11123, 25651, 38759, 77861, 179557, 271313, 545027, 1256899, 8798293, 61588051]

約数ペア:

[(1, 61588051), (7, 8798293), (49, 1256899), (113, 545027), (227, 271313), (343, 179557), (791, 77861), (1589, 38759), (2401, 25651), (5537, 11123)]