230252813

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{18143}}^1$

素因数の和:18201

約数の個数: 16

約数和(自身を含む): 275788800

約数和(自身を除く): 45535987

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 18143, 127001, 671291, 889007, 4699037, 6223049, 32893259, 230252813]

約数ペア:

[(1, 230252813), (7, 32893259), (37, 6223049), (49, 4699037), (259, 889007), (343, 671291), (1813, 127001), (12691, 18143)]