121091113

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 149615424

約数和(自身を除く): 28524311

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1573, 2783, 3289, 3347, 36179, 36817, 43511, 76981, 404987, 478621, 846791, 1000753, 5264831, 9314701, 11008283, 121091113]

約数ペア:

[(1, 121091113), (11, 11008283), (13, 9314701), (23, 5264831), (121, 1000753), (143, 846791), (253, 478621), (299, 404987), (1573, 76981), (2783, 43511), (3289, 36817), (3347, 36179)]