39125121

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22447}}^1$

素因数の和:22540

約数の個数: 16

約数和(自身を含む): 60340224

約数和(自身を除く): 21215103

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 22447, 67341, 157129, 471387, 1863101, 5589303, 13041707, 39125121]

約数ペア:

[(1, 39125121), (3, 13041707), (7, 5589303), (21, 1863101), (83, 471387), (249, 157129), (581, 67341), (1743, 22447)]