158570901

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{991}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 239556096

約数和(自身を除く): 80985195

約数列:

[1, 3, 9, 23, 69, 207, 773, 991, 2319, 2973, 6957, 8919, 17779, 22793, 53337, 68379, 160011, 205137, 766043, 2298129, 6894387, 17618989, 52856967, 158570901]

約数ペア:

[(1, 158570901), (3, 52856967), (9, 17618989), (23, 6894387), (69, 2298129), (207, 766043), (773, 205137), (991, 160011), (2319, 68379), (2973, 53337), (6957, 22793), (8919, 17779)]