190040253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{47309}}^1$

素因数の和:47428

約数の個数: 16

約数和(自身を含む): 275533440

約数和(自身を除く): 85493187

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 47309, 141927, 615017, 1845051, 4872827, 14618481, 63346751, 190040253]

約数ペア:

[(1, 190040253), (3, 63346751), (13, 14618481), (39, 4872827), (103, 1845051), (309, 615017), (1339, 141927), (4017, 47309)]