64411359

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 87360000

約数和(自身を除く): 22948641

約数列:

[1, 3, 103, 149, 309, 447, 1399, 4197, 15347, 46041, 144097, 208451, 432291, 625353, 21470453, 64411359]

約数ペア:

[(1, 64411359), (3, 21470453), (103, 625353), (149, 432291), (309, 208451), (447, 144097), (1399, 46041), (4197, 15347)]