155282169

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101293}}^1$

素因数の和:101376

約数の個数: 16

約数和(自身を含む): 239864192

約数和(自身を除く): 84582023

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 101293, 303879, 709051, 2127153, 7394389, 22183167, 51760723, 155282169]

約数ペア:

[(1, 155282169), (3, 51760723), (7, 22183167), (21, 7394389), (73, 2127153), (219, 709051), (511, 303879), (1533, 101293)]