79431183

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{52223}}^1$

素因数の和:52255

約数の個数: 18

約数和(自身を含む): 124240896

約数和(自身を除く): 44809713

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 52223, 156669, 470007, 678899, 2036697, 6110091, 8825687, 26477061, 79431183]

約数ペア:

[(1, 79431183), (3, 26477061), (9, 8825687), (13, 6110091), (39, 2036697), (117, 678899), (169, 470007), (507, 156669), (1521, 52223)]