51025689

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 88792704

約数和(自身を除く): 37767015

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 967, 1287, 1353, 1599, 2901, 4059, 4797, 5863, 8703, 10637, 12571, 17589, 31911, 37713, 39647, 52767, 95733, 113139, 118941, 138281, 356823, 414843, 436117, 515411, 1244529, 1308351, 1546233, 3925053, 4638699, 5669521, 17008563, 51025689]

約数ペア:

[(1, 51025689), (3, 17008563), (9, 5669521), (11, 4638699), (13, 3925053), (33, 1546233), (39, 1308351), (41, 1244529), (99, 515411), (117, 436117), (123, 414843), (143, 356823), (369, 138281), (429, 118941), (451, 113139), (533, 95733), (967, 52767), (1287, 39647), (1353, 37713), (1599, 31911), (2901, 17589), (4059, 12571), (4797, 10637), (5863, 8703)]