157048615841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1789993}}^1$

素因数の和:1790420

約数の個数: 16

約数和(自身を含む): 179529238224

約数和(自身を除く): 22480622383

約数列:

[1, 13, 17, 221, 397, 5161, 6749, 87737, 1789993, 23269909, 30429881, 395588453, 710627221, 9238153873, 12080662757, 157048615841]

約数ペア:

[(1, 157048615841), (13, 12080662757), (17, 9238153873), (221, 710627221), (397, 395588453), (5161, 30429881), (6749, 23269909), (87737, 1789993)]