154846081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53897}}^1$

素因数の和:53940

約数の個数: 12

約数和(自身を含む): 177540012

約数和(自身を除く): 22693931

約数列:

[1, 13, 17, 169, 221, 2873, 53897, 700661, 916249, 9108593, 11911237, 154846081]

約数ペア:

[(1, 154846081), (13, 11911237), (17, 9108593), (169, 916249), (221, 700661), (2873, 53897)]