56782521

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 83885256

約数和(自身を除く): 27102735

約数列:

[1, 3, 9, 61, 183, 293, 353, 549, 879, 1059, 2637, 3177, 17873, 21533, 53619, 64599, 103429, 160857, 193797, 310287, 930861, 6309169, 18927507, 56782521]

約数ペア:

[(1, 56782521), (3, 18927507), (9, 6309169), (61, 930861), (183, 310287), (293, 193797), (353, 160857), (549, 103429), (879, 64599), (1059, 53619), (2637, 21533), (3177, 17873)]