16389655359

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{797201}}^1$

素因数の和:797311

約数の個数: 32

約数和(自身を含む): 27551301120

約数和(自身を除く): 11161645761

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6853, 20559, 797201, 2391603, 5580407, 8769211, 16741221, 26307633, 61384477, 70950889, 184153431, 212852667, 496656223, 780459779, 1489968669, 2341379337, 5463218453, 16389655359]

約数ペア:

[(1, 16389655359), (3, 5463218453), (7, 2341379337), (11, 1489968669), (21, 780459779), (33, 496656223), (77, 212852667), (89, 184153431), (231, 70950889), (267, 61384477), (623, 26307633), (979, 16741221), (1869, 8769211), (2937, 5580407), (6853, 2391603), (20559, 797201)]