229074779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18899}}^1$

素因数の和:18970

約数の個数: 16

約数和(自身を含む): 261273600

約数和(自身を除く): 32198821

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 18899, 321283, 434677, 585869, 7389509, 9959773, 13474987, 229074779]

約数ペア:

[(1, 229074779), (17, 13474987), (23, 9959773), (31, 7389509), (391, 585869), (527, 434677), (713, 321283), (12121, 18899)]