90589221

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 133902080

約数和(自身を除く): 43312859

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 927, 1237, 3711, 8137, 11133, 24411, 73233, 97723, 127411, 293169, 382233, 879507, 1146699, 10065469, 30196407, 90589221]

約数ペア:

[(1, 90589221), (3, 30196407), (9, 10065469), (79, 1146699), (103, 879507), (237, 382233), (309, 293169), (711, 127411), (927, 97723), (1237, 73233), (3711, 24411), (8137, 11133)]