156522233091

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{11627831}}^1$

素因数の和:11628482

約数の個数: 16

約数和(自身を含む): 238882180608

約数和(自身を除く): 82359947517

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 11627831, 34883493, 81394817, 244184451, 7453439671, 22360319013, 52174077697, 156522233091]

約数ペア:

[(1, 156522233091), (3, 52174077697), (7, 22360319013), (21, 7453439671), (641, 244184451), (1923, 81394817), (4487, 34883493), (13461, 11627831)]