1796809389

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 2482569216

約数和(自身を除く): 685759827

約数列:

[1, 3, 47, 137, 141, 191, 411, 487, 573, 1461, 6439, 8977, 19317, 22889, 26167, 26931, 66719, 68667, 78501, 93017, 200157, 279051, 1229849, 3135793, 3689547, 4371799, 9407379, 12743329, 13115397, 38229987, 598936463, 1796809389]

約数ペア:

[(1, 1796809389), (3, 598936463), (47, 38229987), (137, 13115397), (141, 12743329), (191, 9407379), (411, 4371799), (487, 3689547), (573, 3135793), (1461, 1229849), (6439, 279051), (8977, 200157), (19317, 93017), (22889, 78501), (26167, 68667), (26931, 66719)]