80491314217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 85762252800

約数和(自身を除く): 5270938583

約数列:

[1, 31, 59, 137, 139, 1829, 2311, 4247, 4309, 8083, 8201, 19043, 71641, 136349, 250573, 254231, 316607, 321229, 590333, 1123537, 4226819, 9814817, 9958099, 18679813, 18952511, 34829647, 44008373, 579074203, 587527841, 1364259563, 2596494007, 80491314217]

約数ペア:

[(1, 80491314217), (31, 2596494007), (59, 1364259563), (137, 587527841), (139, 579074203), (1829, 44008373), (2311, 34829647), (4247, 18952511), (4309, 18679813), (8083, 9958099), (8201, 9814817), (19043, 4226819), (71641, 1123537), (136349, 590333), (250573, 321229), (254231, 316607)]