166023121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4159}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 191692800

約数和(自身を除く): 25669679

約数列:

[1, 11, 19, 191, 209, 2101, 3629, 4159, 39919, 45749, 79021, 794369, 869231, 8738059, 15093011, 166023121]

約数ペア:

[(1, 166023121), (11, 15093011), (19, 8738059), (191, 869231), (209, 794369), (2101, 79021), (3629, 45749), (4159, 39919)]