20231437107

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4991719}}^1$

素因数の和:4991922

約数の個数: 16

約数和(自身を含む): 30988597760

約数和(自身を除く): 10757160653

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 4991719, 14975157, 34942033, 104826099, 963401767, 2890205301, 6743812369, 20231437107]

約数ペア:

[(1, 20231437107), (3, 6743812369), (7, 2890205301), (21, 963401767), (193, 104826099), (579, 34942033), (1351, 14975157), (4053, 4991719)]