17601233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 20801088

約数和(自身を除く): 3199855

約数列:

[1, 13, 23, 37, 43, 299, 481, 559, 851, 989, 1369, 1591, 11063, 12857, 17797, 20683, 31487, 36593, 58867, 409331, 475709, 765271, 1353941, 17601233]

約数ペア:

[(1, 17601233), (13, 1353941), (23, 765271), (37, 475709), (43, 409331), (299, 58867), (481, 36593), (559, 31487), (851, 20683), (989, 17797), (1369, 12857), (1591, 11063)]