69215531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5953}}^1$

素因数の和:6122

約数の個数: 16

約数和(自身を含む): 86880768

約数和(自身を除く): 17665237

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 5953, 11627, 41671, 65483, 458381, 898903, 6292321, 9887933, 69215531]

約数ペア:

[(1, 69215531), (7, 9887933), (11, 6292321), (77, 898903), (151, 458381), (1057, 65483), (1661, 41671), (5953, 11627)]