63343889

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 74784000

約数和(自身を除く): 11440111

約数列:

[1, 7, 37, 199, 259, 1229, 1393, 7363, 8603, 45473, 51541, 244571, 318311, 1711997, 9049127, 63343889]

約数ペア:

[(1, 63343889), (7, 9049127), (37, 1711997), (199, 318311), (259, 244571), (1229, 51541), (1393, 45473), (7363, 8603)]