201487237

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{4073}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 237791232

約数和(自身を除く): 36303995

約数列:

[1, 7, 37, 191, 259, 1337, 4073, 7067, 28511, 49469, 150701, 777943, 1054907, 5445601, 28783891, 201487237]

約数ペア:

[(1, 201487237), (7, 28783891), (37, 5445601), (191, 1054907), (259, 777943), (1337, 150701), (4073, 49469), (7067, 28511)]