56511939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 28505661

約数列:

[1, 3, 11, 33, 53, 79, 159, 237, 409, 583, 869, 1227, 1749, 2607, 4187, 4499, 12561, 13497, 21677, 32311, 46057, 65031, 96933, 138171, 238447, 355421, 715341, 1066263, 1712483, 5137449, 18837313, 56511939]

約数ペア:

[(1, 56511939), (3, 18837313), (11, 5137449), (33, 1712483), (53, 1066263), (79, 715341), (159, 355421), (237, 238447), (409, 138171), (583, 96933), (869, 65031), (1227, 46057), (1749, 32311), (2607, 21677), (4187, 13497), (4499, 12561)]