157021739657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{307261}}^1$

素因数の和:308608

約数の個数: 16

約数和(自身を含む): 173620236672

約数和(自身を除く): 16598497015

約数列:

[1, 17, 23, 391, 1307, 22219, 30061, 307261, 511037, 5223437, 7067003, 120139051, 401590127, 6827032159, 9236572921, 157021739657]

約数ペア:

[(1, 157021739657), (17, 9236572921), (23, 6827032159), (391, 401590127), (1307, 120139051), (22219, 7067003), (30061, 5223437), (307261, 511037)]