73213441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32381}}^1$

素因数の和:32424

約数の個数: 16

約数和(自身を含む): 93260160

約数和(自身を除く): 20046719

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 32381, 226667, 550477, 615239, 3853339, 4306673, 10459063, 73213441]

約数ペア:

[(1, 73213441), (7, 10459063), (17, 4306673), (19, 3853339), (119, 615239), (133, 550477), (323, 226667), (2261, 32381)]