200916039

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{1567}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 271953920

約数和(自身を除く): 71037881

約数列:

[1, 3, 79, 237, 541, 1567, 1623, 4701, 42739, 123793, 128217, 371379, 847747, 2543241, 66972013, 200916039]

約数ペア:

[(1, 200916039), (3, 66972013), (79, 2543241), (237, 847747), (541, 371379), (1567, 128217), (1623, 123793), (4701, 42739)]