156749056107

素因数分解:

$3^1\times 7^1\times {\mathrm{11681}}^1\times {\mathrm{639007}}^1$

素因数の和:650698

約数の個数: 16

約数和(自身を含む): 238876526592

約数和(自身を除く): 82127470485

約数列:

[1, 3, 7, 21, 11681, 35043, 81767, 245301, 639007, 1917021, 4473049, 13419147, 7464240767, 22392722301, 52249685369, 156749056107]

約数ペア:

[(1, 156749056107), (3, 52249685369), (7, 22392722301), (21, 7464240767), (11681, 13419147), (35043, 4473049), (81767, 1917021), (245301, 639007)]