972133921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{39791}}^1$

素因数の和:42023

約数の個数: 8

約数和(自身を含む): 1061013888

約数和(自身を除く): 88879967

約数列:

[1, 11, 2221, 24431, 39791, 437701, 88375811, 972133921]

約数ペア:

[(1, 972133921), (11, 88375811), (2221, 437701), (24431, 39791)]