51573417

素因数分解:

$3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2621}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 78701952

約数和(自身を除く): 27128535

約数列:

[1, 3, 7, 21, 937, 2621, 2811, 6559, 7863, 18347, 19677, 55041, 2455877, 7367631, 17191139, 51573417]

約数ペア:

[(1, 51573417), (3, 17191139), (7, 7367631), (21, 2455877), (937, 55041), (2621, 19677), (2811, 18347), (6559, 7863)]