33154849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 43070720

約数和(自身を除く): 9915871

約数列:

[1, 7, 13, 37, 43, 91, 229, 259, 301, 481, 559, 1591, 1603, 2977, 3367, 3913, 8473, 9847, 11137, 20683, 20839, 59311, 68929, 110149, 128011, 144781, 364339, 771043, 896077, 2550373, 4736407, 33154849]

約数ペア:

[(1, 33154849), (7, 4736407), (13, 2550373), (37, 896077), (43, 771043), (91, 364339), (229, 144781), (259, 128011), (301, 110149), (481, 68929), (559, 59311), (1591, 20839), (1603, 20683), (2977, 11137), (3367, 9847), (3913, 8473)]