325197411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2939}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 541900800

約数和(自身を除く): 216703389

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 479, 1437, 2939, 3353, 5269, 8817, 10059, 15807, 20573, 32329, 36883, 61719, 96987, 110649, 226303, 678909, 1407781, 4223343, 9854467, 15485591, 29563401, 46456773, 108399137, 325197411]

約数ペア:

[(1, 325197411), (3, 108399137), (7, 46456773), (11, 29563401), (21, 15485591), (33, 9854467), (77, 4223343), (231, 1407781), (479, 678909), (1437, 226303), (2939, 110649), (3353, 96987), (5269, 61719), (8817, 36883), (10059, 32329), (15807, 20573)]