494631721

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 531137664

約数和(自身を除く): 36505943

約数列:

[1, 23, 67, 73, 1541, 1679, 4397, 4891, 101131, 112493, 294599, 320981, 6775777, 7382563, 21505727, 494631721]

約数ペア:

[(1, 494631721), (23, 21505727), (67, 7382563), (73, 6775777), (1541, 320981), (1679, 294599), (4397, 112493), (4891, 101131)]