18383797439

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{92399}}^1$

素因数の和:93110

約数の個数: 16

約数和(自身を含む): 21531417600

約数和(自身を除く): 3147620161

約数列:

[1, 7, 43, 301, 661, 4627, 28423, 92399, 198961, 646793, 3973157, 27812099, 61075739, 427530173, 2626256777, 18383797439]

約数ペア:

[(1, 18383797439), (7, 2626256777), (43, 427530173), (301, 61075739), (661, 27812099), (4627, 3973157), (28423, 646793), (92399, 198961)]