313635261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11161}}^1$

素因数の和:11229

約数の個数: 32

約数和(自身を含む): 482198400

約数和(自身を除く): 168563139

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 9367, 11161, 28101, 33483, 189737, 212059, 323669, 569211, 636177, 971007, 3605003, 5502373, 6149711, 10815009, 16507119, 18449133, 104545087, 313635261]

約数ペア:

[(1, 313635261), (3, 104545087), (17, 18449133), (19, 16507119), (29, 10815009), (51, 6149711), (57, 5502373), (87, 3605003), (323, 971007), (493, 636177), (551, 569211), (969, 323669), (1479, 212059), (1653, 189737), (9367, 33483), (11161, 28101)]