12231681

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52951}}^1$

素因数の和:52972

約数の個数: 16

約数和(自身を含む): 20333568

約数和(自身を除く): 8101887

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52951, 158853, 370657, 582461, 1111971, 1747383, 4077227, 12231681]

約数ペア:

[(1, 12231681), (3, 4077227), (7, 1747383), (11, 1111971), (21, 582461), (33, 370657), (77, 158853), (231, 52951)]