78725251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 91417536

約数和(自身を除く): 12692285

約数列:

[1, 11, 23, 83, 163, 253, 529, 913, 1793, 1909, 3749, 5819, 13529, 20999, 41239, 43907, 86227, 148819, 311167, 482977, 948497, 3422837, 7156841, 78725251]

約数ペア:

[(1, 78725251), (11, 7156841), (23, 3422837), (83, 948497), (163, 482977), (253, 311167), (529, 148819), (913, 86227), (1793, 43907), (1909, 41239), (3749, 20999), (5819, 13529)]