90566931

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 150497024

約数和(自身を除く): 59930093

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 169, 273, 453, 507, 1057, 1183, 1963, 2197, 3171, 3549, 5889, 6591, 13741, 15379, 25519, 28561, 41223, 46137, 76557, 85683, 178633, 199927, 331747, 535899, 599781, 995241, 2322229, 4312711, 6966687, 12938133, 30188977, 90566931]

約数ペア:

[(1, 90566931), (3, 30188977), (7, 12938133), (13, 6966687), (21, 4312711), (39, 2322229), (91, 995241), (151, 599781), (169, 535899), (273, 331747), (453, 199927), (507, 178633), (1057, 85683), (1183, 76557), (1963, 46137), (2197, 41223), (3171, 28561), (3549, 25519), (5889, 15379), (6591, 13741)]