490223784961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1\times {\mathrm{184949}}^1$

素因数の和:191768

約数の個数: 16

約数和(自身を含む): 541711152000

約数和(自身を除く): 51487367039

約数列:

[1, 17, 23, 391, 6779, 115243, 155917, 184949, 2650589, 3144133, 4253827, 72315059, 1253769271, 21314077607, 28836693233, 490223784961]

約数ペア:

[(1, 490223784961), (17, 28836693233), (23, 21314077607), (391, 1253769271), (6779, 72315059), (115243, 4253827), (155917, 3144133), (184949, 2650589)]