48815403

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 80672256

約数和(自身を除く): 31856853

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1097, 1141, 2119, 3291, 3423, 6357, 7679, 14261, 14833, 23037, 42783, 44499, 99827, 178811, 299481, 536433, 1251677, 2324543, 3755031, 6973629, 16271801, 48815403]

約数ペア:

[(1, 48815403), (3, 16271801), (7, 6973629), (13, 3755031), (21, 2324543), (39, 1251677), (91, 536433), (163, 299481), (273, 178811), (489, 99827), (1097, 44499), (1141, 42783), (2119, 23037), (3291, 14833), (3423, 14261), (6357, 7679)]