256061921

素因数分解:

${\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{9133}}^1$

素因数の和:9232

約数の個数: 12

約数和(自身を含む): 272759508

約数和(自身を除く): 16697587

約数列:

[1, 23, 53, 529, 1219, 9133, 28037, 210059, 484049, 4831357, 11133127, 256061921]

約数ペア:

[(1, 256061921), (23, 11133127), (53, 4831357), (529, 484049), (1219, 210059), (9133, 28037)]