191504951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 219408384

約数和(自身を除く): 27903433

約数列:

[1, 11, 29, 127, 163, 319, 841, 1397, 1793, 3683, 4727, 9251, 20701, 40513, 51997, 106807, 137083, 227711, 600329, 1174877, 1507913, 6603619, 17409541, 191504951]

約数ペア:

[(1, 191504951), (11, 17409541), (29, 6603619), (127, 1507913), (163, 1174877), (319, 600329), (841, 227711), (1397, 137083), (1793, 106807), (3683, 51997), (4727, 40513), (9251, 20701)]