1080936409

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{53861}}^1$

素因数の和:53976

約数の個数: 16

約数和(自身を含む): 1282346496

約数和(自身を除く): 201410087

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 53861, 377027, 2531467, 3285521, 17720269, 22998647, 154419487, 1080936409]

約数ペア:

[(1, 1080936409), (7, 154419487), (47, 22998647), (61, 17720269), (329, 3285521), (427, 2531467), (2867, 377027), (20069, 53861)]