157020040719

素因数分解:

$3^2\times {\mathrm{55339}}^1\times {\mathrm{315269}}^1$

素因数の和:370614

約数の個数: 12

約数和(自身を含む): 226811543400

約数和(自身を除く): 69791502681

約数列:

[1, 3, 9, 55339, 166017, 315269, 498051, 945807, 2837421, 17446671191, 52340013573, 157020040719]

約数ペア:

[(1, 157020040719), (3, 52340013573), (9, 17446671191), (55339, 2837421), (166017, 945807), (315269, 498051)]