210744121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2861}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 255519360

約数和(自身を除く): 44775239

約数列:

[1, 7, 17, 119, 619, 2861, 4333, 10523, 20027, 48637, 73661, 340459, 1770959, 12396713, 30106303, 210744121]

約数ペア:

[(1, 210744121), (7, 30106303), (17, 12396713), (119, 1770959), (619, 340459), (2861, 73661), (4333, 48637), (10523, 20027)]