671019597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{33479}}^1$

素因数の和:33633

約数の個数: 24

約数和(自身を含む): 1034130240

約数和(自身を除く): 363110643

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 33479, 100437, 301311, 569143, 1707429, 4385749, 5122287, 13157247, 39471741, 74557733, 223673199, 671019597]

約数ペア:

[(1, 671019597), (3, 223673199), (9, 74557733), (17, 39471741), (51, 13157247), (131, 5122287), (153, 4385749), (393, 1707429), (1179, 569143), (2227, 301311), (6681, 100437), (20043, 33479)]