156942142707

素因数分解:

$3^1\times 7^1\times {\mathrm{81553}}^1\times {\mathrm{91639}}^1$

素因数の和:173202

約数の個数: 16

約数和(自身を含む): 239155473920

約数和(自身を除く): 82213331213

約数列:

[1, 3, 7, 21, 81553, 91639, 244659, 274917, 570871, 641473, 1712613, 1924419, 7473435367, 22420306101, 52314047569, 156942142707]

約数ペア:

[(1, 156942142707), (3, 52314047569), (7, 22420306101), (21, 7473435367), (81553, 1924419), (91639, 1712613), (244659, 641473), (274917, 570871)]