201958653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{225149}}^1$

素因数の和:225188

約数の個数: 16

約数和(自身を含む): 302601600

約数和(自身を除く): 100642947

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 225149, 675447, 2926937, 5178427, 8780811, 15535281, 67319551, 201958653]

約数ペア:

[(1, 201958653), (3, 67319551), (13, 15535281), (23, 8780811), (39, 5178427), (69, 2926937), (299, 675447), (897, 225149)]