557003691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{117437}}^1$

素因数の和:117491

約数の個数: 24

約数和(自身を含む): 879375744

約数和(自身を除く): 322372053

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 117437, 352311, 1056933, 1996429, 3640547, 5989287, 10921641, 17967861, 32764923, 61889299, 185667897, 557003691]

約数ペア:

[(1, 557003691), (3, 185667897), (9, 61889299), (17, 32764923), (31, 17967861), (51, 10921641), (93, 5989287), (153, 3640547), (279, 1996429), (527, 1056933), (1581, 352311), (4743, 117437)]