79857531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 124540416

約数和(自身を除く): 44682885

約数列:

[1, 3, 9, 13, 39, 117, 593, 1151, 1779, 3453, 5337, 7709, 10359, 14963, 23127, 44889, 69381, 134667, 682543, 2047629, 6142887, 8873059, 26619177, 79857531]

約数ペア:

[(1, 79857531), (3, 26619177), (9, 8873059), (13, 6142887), (39, 2047629), (117, 682543), (593, 134667), (1151, 69381), (1779, 44889), (3453, 23127), (5337, 14963), (7709, 10359)]