397091300397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{388163539}}^1$

素因数の和:388163584

約数の個数: 16

約数和(自身を含む): 596219197440

約数和(自身を除く): 199127897043

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 388163539, 1164490617, 4269798929, 12033069709, 12809396787, 36099209127, 132363766799, 397091300397]

約数ペア:

[(1, 397091300397), (3, 132363766799), (11, 36099209127), (31, 12809396787), (33, 12033069709), (93, 4269798929), (341, 1164490617), (1023, 388163539)]