156957682251

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17136989}}^1$

素因数の和:17137106

約数の個数: 16

約数和(自身を含む): 217159937280

約数和(自身を除く): 60202255029

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 17136989, 51410967, 736890527, 1216726219, 2210671581, 3650178657, 52319227417, 156957682251]

約数ペア:

[(1, 156957682251), (3, 52319227417), (43, 3650178657), (71, 2210671581), (129, 1216726219), (213, 736890527), (3053, 51410967), (9159, 17136989)]