1217967217

素因数分解:

${\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{67601}}^1$

素因数の和:68063

約数の個数: 8

約数和(自身を含む): 1249284960

約数和(自身を除く): 31317743

約数列:

[1, 43, 419, 18017, 67601, 2906843, 28324819, 1217967217]

約数ペア:

[(1, 1217967217), (43, 28324819), (419, 2906843), (18017, 67601)]