70622919

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 104832000

約数和(自身を除く): 34209081

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1399, 4197, 5609, 12591, 16827, 50481, 99329, 110521, 297987, 331563, 893961, 994689, 7846991, 23540973, 70622919]

約数ペア:

[(1, 70622919), (3, 23540973), (9, 7846991), (71, 994689), (79, 893961), (213, 331563), (237, 297987), (639, 110521), (711, 99329), (1399, 50481), (4197, 16827), (5609, 12591)]