77523467

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 18814453

約数列:

[1, 7, 29, 31, 97, 127, 203, 217, 679, 889, 899, 2813, 3007, 3683, 3937, 6293, 12319, 19691, 21049, 25781, 27559, 86233, 87203, 114173, 357251, 381889, 610421, 799211, 2500757, 2673223, 11074781, 77523467]

約数ペア:

[(1, 77523467), (7, 11074781), (29, 2673223), (31, 2500757), (97, 799211), (127, 610421), (203, 381889), (217, 357251), (679, 114173), (889, 87203), (899, 86233), (2813, 27559), (3007, 25781), (3683, 21049), (3937, 19691), (6293, 12319)]