80611167

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15583

約数の個数: 32

約数和(自身を含む): 139256320

約数和(自身を除く): 58645153

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 15541, 46623, 108787, 202033, 295279, 326361, 606099, 885837, 1414231, 2066953, 3838627, 4242693, 6200859, 11515881, 26870389, 80611167]

約数ペア:

[(1, 80611167), (3, 26870389), (7, 11515881), (13, 6200859), (19, 4242693), (21, 3838627), (39, 2066953), (57, 1414231), (91, 885837), (133, 606099), (247, 326361), (273, 295279), (399, 202033), (741, 108787), (1729, 46623), (5187, 15541)]