557660967

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197123}}^1$

素因数の和:197190

約数の個数: 16

約数和(自身を含む): 794803968

約数和(自身を除く): 237143001

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 197123, 591369, 4533829, 8082043, 13601487, 24246129, 185886989, 557660967]

約数ペア:

[(1, 557660967), (3, 185886989), (23, 24246129), (41, 13601487), (69, 8082043), (123, 4533829), (943, 591369), (2829, 197123)]