38258421

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 52721280

約数和(自身を除く): 14462859

約数列:

[1, 3, 53, 71, 159, 213, 3389, 3763, 10167, 11289, 179617, 240619, 538851, 721857, 12752807, 38258421]

約数ペア:

[(1, 38258421), (3, 12752807), (53, 721857), (71, 538851), (159, 240619), (213, 179617), (3389, 11289), (3763, 10167)]