67634789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 76567680

約数和(自身を除く): 8932891

約数列:

[1, 17, 23, 41, 391, 697, 943, 4219, 16031, 71723, 97037, 172979, 1649629, 2940643, 3978517, 67634789]

約数ペア:

[(1, 67634789), (17, 3978517), (23, 2940643), (41, 1649629), (391, 172979), (697, 97037), (943, 71723), (4219, 16031)]