103485781

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12889}}^1$

素因数の和:12964

約数の個数: 16

約数和(自身を含む): 125393920

約数和(自身を除く): 21908139

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 12889, 90223, 399559, 476893, 2796913, 3338251, 14783683, 103485781]

約数ペア:

[(1, 103485781), (7, 14783683), (31, 3338251), (37, 2796913), (217, 476893), (259, 399559), (1147, 90223), (8029, 12889)]