74908707

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 101587200

約数和(自身を除く): 26678493

約数列:

[1, 3, 103, 149, 309, 447, 1627, 4881, 15347, 46041, 167581, 242423, 502743, 727269, 24969569, 74908707]

約数ペア:

[(1, 74908707), (3, 24969569), (103, 727269), (149, 502743), (309, 242423), (447, 167581), (1627, 46041), (4881, 15347)]