52785873

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11801}}^1$

素因数の和:11885

約数の個数: 24

約数和(自身を含む): 88373376

約数和(自身を除く): 35587503

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 11801, 35403, 82607, 106209, 247821, 743463, 837871, 2513613, 5865097, 7540839, 17595291, 52785873]

約数ペア:

[(1, 52785873), (3, 17595291), (7, 7540839), (9, 5865097), (21, 2513613), (63, 837871), (71, 743463), (213, 247821), (497, 106209), (639, 82607), (1491, 35403), (4473, 11801)]