156770804529

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1997}}^1\times {\mathrm{142993}}^1$

素因数の和:145057

約数の個数: 24

約数和(自身を含む): 230275821672

約数和(自身を除く): 73505017143

約数列:

[1, 3, 9, 61, 183, 549, 1997, 5991, 17973, 121817, 142993, 365451, 428979, 1096353, 1286937, 8722573, 26167719, 78503157, 285557021, 856671063, 2570013189, 17418978281, 52256934843, 156770804529]

約数ペア:

[(1, 156770804529), (3, 52256934843), (9, 17418978281), (61, 2570013189), (183, 856671063), (549, 285557021), (1997, 78503157), (5991, 26167719), (17973, 8722573), (121817, 1286937), (142993, 1096353), (365451, 428979)]