216293759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 239936256

約数和(自身を除く): 23642497

約数列:

[1, 11, 107, 151, 1177, 1217, 1661, 13387, 16157, 130219, 177727, 183767, 1432409, 2021437, 19663069, 216293759]

約数ペア:

[(1, 216293759), (11, 19663069), (107, 2021437), (151, 1432409), (1177, 183767), (1217, 177727), (1661, 130219), (13387, 16157)]