68658753

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 92664000

約数和(自身を除く): 24005247

約数列:

[1, 3, 149, 269, 447, 571, 807, 1713, 40081, 85079, 120243, 153599, 255237, 460797, 22886251, 68658753]

約数ペア:

[(1, 68658753), (3, 22886251), (149, 460797), (269, 255237), (447, 153599), (571, 120243), (807, 85079), (1713, 40081)]