70890617

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 84682752

約数和(自身を除く): 13792135

約数列:

[1, 7, 43, 47, 301, 329, 2021, 5011, 14147, 35077, 215473, 235517, 1508311, 1648619, 10127231, 70890617]

約数ペア:

[(1, 70890617), (7, 10127231), (43, 1648619), (47, 1508311), (301, 235517), (329, 215473), (2021, 35077), (5011, 14147)]