56227647

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 89164800

約数和(自身を除く): 32937153

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 343, 371, 1029, 1031, 1113, 2597, 3093, 7217, 7791, 18179, 21651, 50519, 54537, 54643, 151557, 163929, 353633, 382501, 1060899, 1147503, 2677507, 8032521, 18742549, 56227647]

約数ペア:

[(1, 56227647), (3, 18742549), (7, 8032521), (21, 2677507), (49, 1147503), (53, 1060899), (147, 382501), (159, 353633), (343, 163929), (371, 151557), (1029, 54643), (1031, 54537), (1113, 50519), (2597, 21651), (3093, 18179), (7217, 7791)]