1229522799

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{17981}}^1$

素因数の和:18998

約数の個数: 16

約数和(自身を含む): 1712461824

約数和(自身を除く): 482939025

約数列:

[1, 3, 23, 69, 991, 2973, 17981, 22793, 53943, 68379, 413563, 1240689, 17819171, 53457513, 409840933, 1229522799]

約数ペア:

[(1, 1229522799), (3, 409840933), (23, 53457513), (69, 17819171), (991, 1240689), (2973, 413563), (17981, 68379), (22793, 53943)]