157020513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{39089}}^1$

素因数の和:39208

約数の個数: 16

約数和(自身を含む): 227660160

約数和(自身を除く): 70639647

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 39089, 117267, 508157, 1524471, 4026167, 12078501, 52340171, 157020513]

約数ペア:

[(1, 157020513), (3, 52340171), (13, 12078501), (39, 4026167), (103, 1524471), (309, 508157), (1339, 117267), (4017, 39089)]