17143441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 20577024

約数和(自身を除く): 3433583

約数列:

[1, 7, 23, 161, 233, 457, 1631, 3199, 5359, 10511, 37513, 73577, 106481, 745367, 2449063, 17143441]

約数ペア:

[(1, 17143441), (7, 2449063), (23, 745367), (161, 106481), (233, 73577), (457, 37513), (1631, 10511), (3199, 5359)]