106420391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81299}}^1$

素因数の和:81334

約数の個数: 16

約数和(自身を含む): 140486400

約数和(自身を除く): 34066009

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 81299, 569093, 894289, 1382083, 6260023, 9674581, 15202913, 106420391]

約数ペア:

[(1, 106420391), (7, 15202913), (11, 9674581), (17, 6260023), (77, 1382083), (119, 894289), (187, 569093), (1309, 81299)]