77490917

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3608

約数の個数: 16

約数和(自身を含む): 92332032

約数和(自身を除く): 14841115

約数列:

[1, 7, 31, 103, 217, 721, 3193, 3467, 22351, 24269, 107477, 357101, 752339, 2499707, 11070131, 77490917]

約数ペア:

[(1, 77490917), (7, 11070131), (31, 2499707), (103, 752339), (217, 357101), (721, 107477), (3193, 24269), (3467, 22351)]