56653919

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5174

約数の個数: 16

約数和(自身を含む): 68057088

約数和(自身を除く): 11403169

約数列:

[1, 7, 37, 43, 259, 301, 1591, 5087, 11137, 35609, 188219, 218741, 1317533, 1531187, 8093417, 56653919]

約数ペア:

[(1, 56653919), (7, 8093417), (37, 1531187), (43, 1317533), (259, 218741), (301, 188219), (1591, 35609), (5087, 11137)]