70292117

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 86337216

約数和(自身を除く): 16045099

約数列:

[1, 7, 23, 49, 97, 161, 643, 679, 1127, 2231, 4501, 4753, 14789, 15617, 31507, 62371, 103523, 109319, 436597, 724661, 1434533, 3056179, 10041731, 70292117]

約数ペア:

[(1, 70292117), (7, 10041731), (23, 3056179), (49, 1434533), (97, 724661), (161, 436597), (643, 109319), (679, 103523), (1127, 62371), (2231, 31507), (4501, 15617), (4753, 14789)]