43133139

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9727

約数の個数: 24

約数和(自身を含む): 72214272

約数和(自身を除く): 29081133

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 9643, 28929, 67501, 86787, 202503, 607509, 684653, 2053959, 4792571, 6161877, 14377713, 43133139]

約数ペア:

[(1, 43133139), (3, 14377713), (7, 6161877), (9, 4792571), (21, 2053959), (63, 684653), (71, 607509), (213, 202503), (497, 86787), (639, 67501), (1491, 28929), (4473, 9643)]