122409539

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 142399680

約数和(自身を除く): 19990141

約数列:

[1, 7, 73, 421, 511, 569, 2947, 3983, 30733, 41537, 215131, 239549, 290759, 1676843, 17487077, 122409539]

約数ペア:

[(1, 122409539), (7, 17487077), (73, 1676843), (421, 290759), (511, 239549), (569, 215131), (2947, 41537), (3983, 30733)]