31415672073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1\times {\mathrm{340339}}^1$

素因数の和:341432

約数の個数: 16

約数和(自身を含む): 43372929600

約数和(自身を除く): 11957257527

約数列:

[1, 3, 29, 87, 1061, 3183, 30769, 92307, 340339, 1021017, 9869831, 29609493, 361099679, 1083299037, 10471890691, 31415672073]

約数ペア:

[(1, 31415672073), (3, 10471890691), (29, 1083299037), (87, 361099679), (1061, 29609493), (3183, 9869831), (30769, 1021017), (92307, 340339)]