56911881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6263}}^1$

素因数の和:6512

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 25171575

約数列:

[1, 3, 13, 39, 233, 699, 3029, 6263, 9087, 18789, 81419, 244257, 1459279, 4377837, 18970627, 56911881]

約数ペア:

[(1, 56911881), (3, 18970627), (13, 4377837), (39, 1459279), (233, 244257), (699, 81419), (3029, 18789), (6263, 9087)]