109861409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4519}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 131911680

約数和(自身を除く): 22050271

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 4519, 24311, 31633, 103937, 682369, 727559, 4776583, 15694487, 109861409]

約数ペア:

[(1, 109861409), (7, 15694487), (23, 4776583), (151, 727559), (161, 682369), (1057, 103937), (3473, 31633), (4519, 24311)]