388045011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{112771}}^1$

素因数の和:112842

約数の個数: 16

約数和(自身を含む): 548523008

約数和(自身を除く): 160477997

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 112771, 338313, 3495901, 4172527, 10487703, 12517581, 129348337, 388045011]

約数ペア:

[(1, 388045011), (3, 129348337), (31, 12517581), (37, 10487703), (93, 4172527), (111, 3495901), (1147, 338313), (3441, 112771)]