77140609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{29231}}^1$

素因数の和:29280

約数の個数: 16

約数和(自身を含む): 98219520

約数和(自身を除く): 21078911

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 29231, 204617, 380003, 847699, 2660021, 5933893, 11020087, 77140609]

約数ペア:

[(1, 77140609), (7, 11020087), (13, 5933893), (29, 2660021), (91, 847699), (203, 380003), (377, 204617), (2639, 29231)]