1331772801

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{15193}}^1$

素因数の和:15736

約数の個数: 16

約数和(自身を含む): 1808693760

約数和(自身を除く): 476920959

約数列:

[1, 3, 61, 183, 479, 1437, 15193, 29219, 45579, 87657, 926773, 2780319, 7277447, 21832341, 443924267, 1331772801]

約数ペア:

[(1, 1331772801), (3, 443924267), (61, 21832341), (183, 7277447), (479, 2780319), (1437, 926773), (15193, 87657), (29219, 45579)]