79757139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 133079040

約数和(自身を除く): 53321901

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 379, 911, 1137, 2653, 2733, 4169, 6377, 7959, 10021, 12507, 19131, 29183, 30063, 70147, 87549, 210441, 345269, 1035807, 2416883, 3797959, 7250649, 11393877, 26585713, 79757139]

約数ペア:

[(1, 79757139), (3, 26585713), (7, 11393877), (11, 7250649), (21, 3797959), (33, 2416883), (77, 1035807), (231, 345269), (379, 210441), (911, 87549), (1137, 70147), (2653, 30063), (2733, 29183), (4169, 19131), (6377, 12507), (7959, 10021)]