71359757

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 83976192

約数和(自身を除く): 12616435

約数列:

[1, 7, 67, 71, 469, 497, 2143, 4757, 15001, 33299, 143581, 152153, 1005067, 1065071, 10194251, 71359757]

約数ペア:

[(1, 71359757), (7, 10194251), (67, 1065071), (71, 1005067), (469, 152153), (497, 143581), (2143, 33299), (4757, 15001)]