148617357

素因数分解:

$3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{3391}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 226639872

約数和(自身を除く): 78022515

約数列:

[1, 3, 7, 21, 2087, 3391, 6261, 10173, 14609, 23737, 43827, 71211, 7077017, 21231051, 49539119, 148617357]

約数ペア:

[(1, 148617357), (3, 49539119), (7, 21231051), (21, 7077017), (2087, 71211), (3391, 43827), (6261, 23737), (10173, 14609)]