77771617689

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2\times {\mathrm{61751}}^1$

素因数の和:61985

約数の個数: 24

約数和(自身を含む): 106854178752

約数和(自身を除く): 29082561063

約数列:

[1, 3, 53, 89, 159, 267, 4717, 7921, 14151, 23763, 61751, 185253, 419813, 1259439, 3272803, 5495839, 9818409, 16487517, 291279467, 489129671, 873838401, 1467389013, 25923872563, 77771617689]

約数ペア:

[(1, 77771617689), (3, 25923872563), (53, 1467389013), (89, 873838401), (159, 489129671), (267, 291279467), (4717, 16487517), (7921, 9818409), (14151, 5495839), (23763, 3272803), (61751, 1259439), (185253, 419813)]