202805889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{472741}}^1$

素因数の和:472768

約数の個数: 16

約数和(自身を含む): 317682624

約数和(自身を除く): 114876735

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 472741, 1418223, 5200151, 6145633, 15600453, 18436899, 67601963, 202805889]

約数ペア:

[(1, 202805889), (3, 67601963), (11, 18436899), (13, 15600453), (33, 6145633), (39, 5200151), (143, 1418223), (429, 472741)]