103431211

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 18

約数和(自身を含む): 115011108

約数和(自身を除く): 11579897

約数列:

[1, 13, 43, 169, 331, 559, 1849, 4303, 7267, 14233, 24037, 55939, 185029, 312481, 612019, 2405377, 7956247, 103431211]

約数ペア:

[(1, 103431211), (13, 7956247), (43, 2405377), (169, 612019), (331, 312481), (559, 185029), (1849, 55939), (4303, 24037), (7267, 14233)]