51625509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42701}}^1$

素因数の和:42748

約数の個数: 16

約数和(自身を含む): 76521984

約数和(自身を除く): 24896475

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 42701, 128103, 555113, 1323731, 1665339, 3971193, 17208503, 51625509]

約数ペア:

[(1, 51625509), (3, 17208503), (13, 3971193), (31, 1665339), (39, 1323731), (93, 555113), (403, 128103), (1209, 42701)]