69928621

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 83533824

約数和(自身を除く): 13605203

約数列:

[1, 7, 43, 47, 301, 329, 2021, 4943, 14147, 34601, 212549, 232321, 1487843, 1626247, 9989803, 69928621]

約数ペア:

[(1, 69928621), (7, 9989803), (43, 1626247), (47, 1487843), (301, 232321), (329, 212549), (2021, 34601), (4943, 14147)]