117660893

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42989}}^1$

素因数の和:43036

約数の個数: 16

約数和(自身を含む): 148573440

約数和(自身を除く): 30912547

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 42989, 300923, 730813, 988747, 5115691, 6921229, 16808699, 117660893]

約数ペア:

[(1, 117660893), (7, 16808699), (17, 6921229), (23, 5115691), (119, 988747), (161, 730813), (391, 300923), (2737, 42989)]