57007251

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6073}}^1$

素因数の和:6235

約数の個数: 24

約数和(自身を含む): 94754400

約数和(自身を除く): 37747149

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 6073, 9387, 18219, 42511, 54657, 127533, 382599, 904877, 2714631, 6334139, 8143893, 19002417, 57007251]

約数ペア:

[(1, 57007251), (3, 19002417), (7, 8143893), (9, 6334139), (21, 2714631), (63, 904877), (149, 382599), (447, 127533), (1043, 54657), (1341, 42511), (3129, 18219), (6073, 9387)]