38077403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 49437696

約数和(自身を除く): 11360293

約数列:

[1, 7, 13, 37, 43, 91, 259, 263, 301, 481, 559, 1591, 1841, 3367, 3419, 3913, 9731, 11137, 11309, 20683, 23933, 68117, 79163, 126503, 144781, 147017, 418433, 885521, 1029119, 2929031, 5439629, 38077403]

約数ペア:

[(1, 38077403), (7, 5439629), (13, 2929031), (37, 1029119), (43, 885521), (91, 418433), (259, 147017), (263, 144781), (301, 126503), (481, 79163), (559, 68117), (1591, 23933), (1841, 20683), (3367, 11309), (3419, 11137), (3913, 9731)]