520076169

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 796395600

約数和(自身を除く): 276319431

約数列:

[1, 3, 9, 29, 87, 101, 109, 181, 261, 303, 327, 543, 909, 981, 1629, 2929, 3161, 5249, 8787, 9483, 11009, 15747, 18281, 19729, 26361, 28449, 33027, 47241, 54843, 59187, 99081, 164529, 177561, 319261, 530149, 572141, 957783, 1590447, 1716423, 1992629, 2873349, 4771341, 5149269, 5977887, 17933661, 57786241, 173358723, 520076169]

約数ペア:

[(1, 520076169), (3, 173358723), (9, 57786241), (29, 17933661), (87, 5977887), (101, 5149269), (109, 4771341), (181, 2873349), (261, 1992629), (303, 1716423), (327, 1590447), (543, 957783), (909, 572141), (981, 530149), (1629, 319261), (2929, 177561), (3161, 164529), (5249, 99081), (8787, 59187), (9483, 54843), (11009, 47241), (15747, 33027), (18281, 28449), (19729, 26361)]