20161433931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{4091}}^1$

素因数の和:4627

約数の個数: 32

約数和(自身を含む): 27883215360

約数和(自身を除く): 7721781429

約数列:

[1, 3, 41, 103, 123, 309, 389, 1167, 4091, 4223, 12273, 12669, 15949, 40067, 47847, 120201, 167731, 421373, 503193, 1264119, 1591399, 1642747, 4774197, 4928241, 17276293, 51828879, 65247359, 163914097, 195742077, 491742291, 6720477977, 20161433931]

約数ペア:

[(1, 20161433931), (3, 6720477977), (41, 491742291), (103, 195742077), (123, 163914097), (309, 65247359), (389, 51828879), (1167, 17276293), (4091, 4928241), (4223, 4774197), (12273, 1642747), (12669, 1591399), (15949, 1264119), (40067, 503193), (47847, 421373), (120201, 167731)]