130271561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29587}}^1$

素因数の和:29648

約数の個数: 16

約数和(自身を含む): 161905536

約数和(自身を除く): 31633975

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 29587, 207109, 502979, 1094719, 3520853, 7663033, 18610223, 130271561]

約数ペア:

[(1, 130271561), (7, 18610223), (17, 7663033), (37, 3520853), (119, 1094719), (259, 502979), (629, 207109), (4403, 29587)]