315304443

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4813}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 473119920

約数和(自身を除く): 157815477

約数列:

[1, 3, 9, 29, 87, 251, 261, 753, 2259, 4813, 7279, 14439, 21837, 43317, 65511, 139577, 418731, 1208063, 1256193, 3624189, 10872567, 35033827, 105101481, 315304443]

約数ペア:

[(1, 315304443), (3, 105101481), (9, 35033827), (29, 10872567), (87, 3624189), (251, 1256193), (261, 1208063), (753, 418731), (2259, 139577), (4813, 65511), (7279, 43317), (14439, 21837)]