145080771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{258611}}^1$

素因数の和:258642

約数の個数: 16

約数和(自身を含む): 223440768

約数和(自身を除く): 78359997

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 258611, 775833, 2844721, 4396387, 8534163, 13189161, 48360257, 145080771]

約数ペア:

[(1, 145080771), (3, 48360257), (11, 13189161), (17, 8534163), (33, 4396387), (51, 2844721), (187, 775833), (561, 258611)]