2750871561

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{219001}}^1$

素因数の和:219136

約数の個数: 16

約数和(自身を含む): 3784354560

約数和(自身を除く): 1033482999

約数列:

[1, 3, 53, 79, 159, 237, 4187, 12561, 219001, 657003, 11607053, 17301079, 34821159, 51903237, 916957187, 2750871561]

約数ペア:

[(1, 2750871561), (3, 916957187), (53, 51903237), (79, 34821159), (159, 17301079), (237, 11607053), (4187, 657003), (12561, 219001)]