63972811

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 76170240

約数和(自身を除く): 12197429

約数列:

[1, 7, 29, 151, 203, 1057, 2087, 4379, 14609, 30653, 60523, 315137, 423661, 2205959, 9138973, 63972811]

約数ペア:

[(1, 63972811), (7, 9138973), (29, 2205959), (151, 423661), (203, 315137), (1057, 60523), (2087, 30653), (4379, 14609)]