401023659

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{19609}}^1$

素因数の和:20030

約数の個数: 16

約数和(自身を含む): 567591840

約数和(自身を除く): 166568181

約数列:

[1, 3, 17, 51, 401, 1203, 6817, 19609, 20451, 58827, 333353, 1000059, 7863209, 23589627, 133674553, 401023659]

約数ペア:

[(1, 401023659), (3, 133674553), (17, 23589627), (51, 7863209), (401, 1000059), (1203, 333353), (6817, 58827), (19609, 20451)]