89467047

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 133198208

約数和(自身を除く): 43731161

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1359, 1531, 4593, 6493, 13779, 19479, 58437, 65833, 197499, 231181, 592497, 693543, 2080629, 9940783, 29822349, 89467047]

約数ペア:

[(1, 89467047), (3, 29822349), (9, 9940783), (43, 2080629), (129, 693543), (151, 592497), (387, 231181), (453, 197499), (1359, 65833), (1531, 58437), (4593, 19479), (6493, 13779)]