28299061

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 33401088

約数和(自身を除く): 5102027

約数列:

[1, 7, 41, 151, 287, 653, 1057, 4571, 6191, 26773, 43337, 98603, 187411, 690221, 4042723, 28299061]

約数ペア:

[(1, 28299061), (7, 4042723), (41, 690221), (151, 187411), (287, 98603), (653, 43337), (1057, 26773), (4571, 6191)]