51192183

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3803}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 78149376

約数和(自身を除く): 26957193

約数列:

[1, 3, 7, 21, 641, 1923, 3803, 4487, 11409, 13461, 26621, 79863, 2437723, 7313169, 17064061, 51192183]

約数ペア:

[(1, 51192183), (3, 17064061), (7, 7313169), (21, 2437723), (641, 79863), (1923, 26621), (3803, 13461), (4487, 11409)]