201354853

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2179}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 236346880

約数和(自身を除く): 34992027

約数列:

[1, 7, 43, 301, 307, 2149, 2179, 13201, 15253, 92407, 93697, 655879, 668953, 4682671, 28764979, 201354853]

約数ペア:

[(1, 201354853), (7, 28764979), (43, 4682671), (301, 668953), (307, 655879), (2149, 93697), (2179, 92407), (13201, 15253)]