671952291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{6961}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 935692800

約数和(自身を除く): 263740509

約数列:

[1, 3, 23, 69, 1399, 4197, 6961, 20883, 32177, 96531, 160103, 480309, 9738439, 29215317, 223984097, 671952291]

約数ペア:

[(1, 671952291), (3, 223984097), (23, 29215317), (69, 9738439), (1399, 480309), (4197, 160103), (6961, 96531), (20883, 32177)]