68203751

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28573}}^1$

素因数の和:28622

約数の個数: 16

約数和(自身を含む): 87779328

約数和(自身を除く): 19575577

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 28573, 200011, 314303, 885763, 2200121, 6200341, 9743393, 68203751]

約数ペア:

[(1, 68203751), (7, 9743393), (11, 6200341), (31, 2200121), (77, 885763), (217, 314303), (341, 200011), (2387, 28573)]