17993087521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{81223}}^1$

素因数の和:81480

約数の個数: 16

約数和(自身を含む): 19404088704

約数和(自身を除く): 1411001183

約数列:

[1, 17, 83, 157, 1411, 2669, 13031, 81223, 221527, 1380791, 6741509, 12752011, 114605653, 216784187, 1058416913, 17993087521]

約数ペア:

[(1, 17993087521), (17, 1058416913), (83, 216784187), (157, 114605653), (1411, 12752011), (2669, 6741509), (13031, 1380791), (81223, 221527)]