156928355997

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1\times {\mathrm{95327}}^1$

素因数の和:95897

約数の個数: 32

約数和(自身を含む): 240842760192

約数和(自身を除く): 83914404195

約数列:

[1, 3, 7, 21, 277, 283, 831, 849, 1939, 1981, 5817, 5943, 78391, 95327, 235173, 285981, 548737, 667289, 1646211, 2001867, 26405579, 26977541, 79216737, 80932623, 184839053, 188842787, 554517159, 566528361, 7472778857, 22418336571, 52309451999, 156928355997]

約数ペア:

[(1, 156928355997), (3, 52309451999), (7, 22418336571), (21, 7472778857), (277, 566528361), (283, 554517159), (831, 188842787), (849, 184839053), (1939, 80932623), (1981, 79216737), (5817, 26977541), (5943, 26405579), (78391, 2001867), (95327, 1646211), (235173, 667289), (285981, 548737)]