11125177

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 13105152

約数和(自身を除く): 1979975

約数列:

[1, 7, 53, 157, 191, 371, 1099, 1337, 8321, 10123, 29987, 58247, 70861, 209909, 1589311, 11125177]

約数ペア:

[(1, 11125177), (7, 1589311), (53, 209909), (157, 70861), (191, 58247), (371, 29987), (1099, 10123), (1337, 8321)]