713358949

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 769328736

約数和(自身を除く): 55969787

約数列:

[1, 31, 43, 61, 283, 961, 1333, 1891, 2623, 8773, 12169, 17263, 41323, 58621, 81313, 271963, 377239, 535153, 742309, 2520703, 11694409, 16589743, 23011579, 713358949]

約数ペア:

[(1, 713358949), (31, 23011579), (43, 16589743), (61, 11694409), (283, 2520703), (961, 742309), (1333, 535153), (1891, 377239), (2623, 271963), (8773, 81313), (12169, 58621), (17263, 41323)]