89748751

素因数分解:

${\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1654

約数の個数: 12

約数和(自身を含む): 94319112

約数和(自身を除く): 4570361

約数列:

[1, 31, 61, 961, 1531, 1891, 47461, 58621, 93391, 1471291, 2895121, 89748751]

約数ペア:

[(1, 89748751), (31, 2895121), (61, 1471291), (961, 93391), (1531, 58621), (1891, 47461)]