80863829

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 7195051

約数列:

[1, 19, 47, 83, 893, 1091, 1577, 3901, 20729, 51277, 74119, 90553, 974263, 1720507, 4255991, 80863829]

約数ペア:

[(1, 80863829), (19, 4255991), (47, 1720507), (83, 974263), (893, 90553), (1091, 74119), (1577, 51277), (3901, 20729)]