126860867

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 147660480

約数和(自身を除く): 20799613

約数列:

[1, 7, 89, 157, 623, 1099, 1297, 9079, 13973, 97811, 115433, 203629, 808031, 1425403, 18122981, 126860867]

約数ペア:

[(1, 126860867), (7, 18122981), (89, 1425403), (157, 808031), (623, 203629), (1099, 115433), (1297, 97811), (9079, 13973)]