203881067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 225738240

約数和(自身を除く): 21857173

約数列:

[1, 13, 67, 79, 871, 1027, 2963, 5293, 38519, 68809, 198521, 234077, 2580773, 3043001, 15683159, 203881067]

約数ペア:

[(1, 203881067), (13, 15683159), (67, 3043001), (79, 2580773), (871, 234077), (1027, 198521), (2963, 68809), (5293, 38519)]