48988401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 84074496

約数和(自身を除く): 35086095

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 6841, 7161, 20523, 47887, 75251, 143661, 212071, 225753, 526757, 636213, 1484497, 1580271, 2332781, 4453491, 6998343, 16329467, 48988401]

約数ペア:

[(1, 48988401), (3, 16329467), (7, 6998343), (11, 4453491), (21, 2332781), (31, 1580271), (33, 1484497), (77, 636213), (93, 526757), (217, 225753), (231, 212071), (341, 143661), (651, 75251), (1023, 47887), (2387, 20523), (6841, 7161)]