63420963

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 86860800

約数和(自身を除く): 23439837

約数列:

[1, 3, 71, 79, 213, 237, 3769, 5609, 11307, 16827, 267599, 297751, 802797, 893253, 21140321, 63420963]

約数ペア:

[(1, 63420963), (3, 21140321), (71, 893253), (79, 802797), (213, 297751), (237, 267599), (3769, 16827), (5609, 11307)]