57857556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90971}}^1$

素因数の和:91031

約数の個数: 24

約数和(自身を含む): 137549664

約数和(自身を除く): 79692108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 90971, 181942, 272913, 363884, 545826, 1091652, 4821463, 9642926, 14464389, 19285852, 28928778, 57857556]

約数ペア:

[(1, 57857556), (2, 28928778), (3, 19285852), (4, 14464389), (6, 9642926), (12, 4821463), (53, 1091652), (106, 545826), (159, 363884), (212, 272913), (318, 181942), (636, 90971)]