73049991

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80897}}^1$

素因数の和:80950

約数の個数: 16

約数和(自身を含む): 113904384

約数和(自身を除く): 40854393

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 80897, 242691, 566279, 1698837, 3478571, 10435713, 24349997, 73049991]

約数ペア:

[(1, 73049991), (3, 24349997), (7, 10435713), (21, 3478571), (43, 1698837), (129, 566279), (301, 242691), (903, 80897)]