38838189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6343}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 56131712

約数和(自身を除く): 17293523

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 6343, 19029, 82459, 247377, 995851, 2987553, 12946063, 38838189]

約数ペア:

[(1, 38838189), (3, 12946063), (13, 2987553), (39, 995851), (157, 247377), (471, 82459), (2041, 19029), (6123, 6343)]