986439720959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{9137}}^1\times {\mathrm{4423}}^1$

素因数の和:13895

約数の個数: 32

約数和(自身を含む): 1234140558336

約数和(自身を除く): 247700837377

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 4423, 9137, 24409, 30961, 48653, 63959, 100507, 340571, 703549, 1402091, 2896429, 9814637, 15423001, 20275003, 31860719, 40412951, 107961007, 223025033, 282890657, 444542461, 3111797227, 12810905467, 89676338269, 140919960137, 986439720959]

約数ペア:

[(1, 986439720959), (7, 140919960137), (11, 89676338269), (77, 12810905467), (317, 3111797227), (2219, 444542461), (3487, 282890657), (4423, 223025033), (9137, 107961007), (24409, 40412951), (30961, 31860719), (48653, 20275003), (63959, 15423001), (100507, 9814637), (340571, 2896429), (703549, 1402091)]