745211133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 1162652400

約数和(自身を除く): 417441267

約数列:

[1, 3, 9, 17, 51, 97, 149, 153, 291, 337, 447, 873, 1011, 1341, 1649, 2533, 3033, 4947, 5729, 7599, 14453, 14841, 17187, 22797, 32689, 43359, 50213, 51561, 98067, 130077, 150639, 245701, 294201, 451917, 555713, 737103, 853621, 1667139, 2211309, 2560863, 4870661, 5001417, 7682589, 14611983, 43835949, 82801237, 248403711, 745211133]

約数ペア:

[(1, 745211133), (3, 248403711), (9, 82801237), (17, 43835949), (51, 14611983), (97, 7682589), (149, 5001417), (153, 4870661), (291, 2560863), (337, 2211309), (447, 1667139), (873, 853621), (1011, 737103), (1341, 555713), (1649, 451917), (2533, 294201), (3033, 245701), (4947, 150639), (5729, 130077), (7599, 98067), (14453, 51561), (14841, 50213), (17187, 43359), (22797, 32689)]