87200911

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 101744640

約数和(自身を除く): 14543729

約数列:

[1, 7, 79, 137, 553, 959, 1151, 8057, 10823, 75761, 90929, 157687, 636503, 1103809, 12457273, 87200911]

約数ペア:

[(1, 87200911), (7, 12457273), (79, 1103809), (137, 636503), (553, 157687), (959, 90929), (1151, 75761), (8057, 10823)]