78274393

素因数分解:

${\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 12

約数和(自身を含む): 81706768

約数和(自身を除く): 3432375

約数列:

[1, 29, 163, 571, 841, 4727, 16559, 93073, 137083, 480211, 2699117, 78274393]

約数ペア:

[(1, 78274393), (29, 2699117), (163, 480211), (571, 137083), (841, 93073), (4727, 16559)]