140434943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20297}}^1$

素因数の和:20362

約数の個数: 16

約数和(自身を含む): 166605984

約数和(自身を除く): 26171041

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 20297, 223267, 345049, 750989, 3795539, 8260879, 12766813, 140434943]

約数ペア:

[(1, 140434943), (11, 12766813), (17, 8260879), (37, 3795539), (187, 750989), (407, 345049), (629, 223267), (6919, 20297)]