5356631

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 20

約数和(自身を含む): 6587952

約数和(自身を除く): 1231321

約数列:

[1, 7, 23, 49, 97, 161, 343, 679, 1127, 2231, 2401, 4753, 7889, 15617, 33271, 55223, 109319, 232897, 765233, 5356631]

約数ペア:

[(1, 5356631), (7, 765233), (23, 232897), (49, 109319), (97, 55223), (161, 33271), (343, 15617), (679, 7889), (1127, 4753), (2231, 2401)]