125180013

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{66977}}^1$

素因数の和:67076

約数の個数: 16

約数和(自身を含む): 192896640

約数和(自身を除く): 67716627

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 66977, 200931, 468839, 1406517, 5960953, 17882859, 41726671, 125180013]

約数ペア:

[(1, 125180013), (3, 41726671), (7, 17882859), (21, 5960953), (89, 1406517), (267, 468839), (623, 200931), (1869, 66977)]