147950073

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6389}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 223292160

約数和(自身を除く): 75342087

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 2573, 6389, 7719, 19167, 23157, 57501, 198059, 530287, 594177, 1590861, 1782531, 4772583, 16438897, 49316691, 147950073]

約数ペア:

[(1, 147950073), (3, 49316691), (9, 16438897), (31, 4772583), (83, 1782531), (93, 1590861), (249, 594177), (279, 530287), (747, 198059), (2573, 57501), (6389, 23157), (7719, 19167)]