104413589

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4520

約数の個数: 16

約数和(自身を含む): 123678720

約数和(自身を除く): 19265131

約数列:

[1, 7, 43, 79, 301, 553, 3397, 4391, 23779, 30737, 188813, 346889, 1321691, 2428223, 14916227, 104413589]

約数ペア:

[(1, 104413589), (7, 14916227), (43, 2428223), (79, 1321691), (301, 346889), (553, 188813), (3397, 30737), (4391, 23779)]