125557449

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 169532160

約数和(自身を除く): 43974711

約数列:

[1, 3, 139, 211, 417, 633, 1427, 4281, 29329, 87987, 198353, 301097, 595059, 903291, 41852483, 125557449]

約数ペア:

[(1, 125557449), (3, 41852483), (139, 903291), (211, 595059), (417, 301097), (633, 198353), (1427, 87987), (4281, 29329)]