69845321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13009}}^1$

素因数の和:13088

約数の個数: 16

約数和(自身を含む): 87427200

約数和(自身を除く): 17581879

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 13009, 91063, 169117, 767531, 1183819, 5372717, 9977903, 69845321]

約数ペア:

[(1, 69845321), (7, 9977903), (13, 5372717), (59, 1183819), (91, 767531), (413, 169117), (767, 91063), (5369, 13009)]