29788527

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 10646673

約数列:

[1, 3, 103, 149, 309, 447, 647, 1941, 15347, 46041, 66641, 96403, 199923, 289209, 9929509, 29788527]

約数ペア:

[(1, 29788527), (3, 9929509), (103, 289209), (149, 199923), (309, 96403), (447, 66641), (647, 46041), (1941, 15347)]