205585611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30689}}^1$

素因数の和:30739

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 147963189

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 30689, 92067, 214823, 337579, 644469, 889981, 1012737, 2363053, 2669943, 6229867, 7089159, 9789791, 18689601, 29369373, 68528537, 205585611]

約数ペア:

[(1, 205585611), (3, 68528537), (7, 29369373), (11, 18689601), (21, 9789791), (29, 7089159), (33, 6229867), (77, 2669943), (87, 2363053), (203, 1012737), (231, 889981), (319, 644469), (609, 337579), (957, 214823), (2233, 92067), (6699, 30689)]