567840981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 804077568

約数和(自身を除く): 236236587

約数列:

[1, 3, 31, 47, 93, 141, 163, 489, 797, 1457, 2391, 4371, 5053, 7661, 15159, 22983, 24707, 37459, 74121, 112377, 129911, 237491, 389733, 712473, 1161229, 3483687, 4027241, 6105817, 12081723, 18317451, 189280327, 567840981]

約数ペア:

[(1, 567840981), (3, 189280327), (31, 18317451), (47, 12081723), (93, 6105817), (141, 4027241), (163, 3483687), (489, 1161229), (797, 712473), (1457, 389733), (2391, 237491), (4371, 129911), (5053, 112377), (7661, 74121), (15159, 37459), (22983, 24707)]