71648169

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{2203}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 98492352

約数和(自身を除く): 26844183

約数列:

[1, 3, 37, 111, 293, 879, 2203, 6609, 10841, 32523, 81511, 244533, 645479, 1936437, 23882723, 71648169]

約数ペア:

[(1, 71648169), (3, 23882723), (37, 1936437), (111, 645479), (293, 244533), (879, 81511), (2203, 32523), (6609, 10841)]