99972961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{148991}}^1$

素因数の和:149063

約数の個数: 8

約数和(自身を含む): 110850048

約数和(自身を除く): 10877087

約数列:

[1, 11, 61, 671, 148991, 1638901, 9088451, 99972961]

約数ペア:

[(1, 99972961), (11, 9088451), (61, 1638901), (671, 148991)]