38461389

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 53027328

約数和(自身を除く): 14565939

約数列:

[1, 3, 37, 111, 157, 471, 2207, 5809, 6621, 17427, 81659, 244977, 346499, 1039497, 12820463, 38461389]

約数ペア:

[(1, 38461389), (3, 12820463), (37, 1039497), (111, 346499), (157, 244977), (471, 81659), (2207, 17427), (5809, 6621)]