109888051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 144281088

約数和(自身を除く): 34393037

約数列:

[1, 7, 13, 17, 91, 119, 221, 251, 283, 1547, 1757, 1981, 3263, 3679, 4267, 4811, 22841, 25753, 29869, 33677, 55471, 62543, 71033, 388297, 437801, 497231, 923429, 1207561, 6464003, 8452927, 15698293, 109888051]

約数ペア:

[(1, 109888051), (7, 15698293), (13, 8452927), (17, 6464003), (91, 1207561), (119, 923429), (221, 497231), (251, 437801), (283, 388297), (1547, 71033), (1757, 62543), (1981, 55471), (3263, 33677), (3679, 29869), (4267, 25753), (4811, 22841)]