447020162883

素因数分解:

$3^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{946453}}^1$

素因数の和:946503

約数の個数: 80

約数和(自身を含む): 824550724800

約数和(自身を除く): 377530561917

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 343, 357, 441, 459, 567, 833, 1029, 1071, 1323, 1377, 2499, 3087, 3213, 3969, 5831, 7497, 9261, 9639, 17493, 22491, 27783, 52479, 67473, 157437, 472311, 946453, 2839359, 6625171, 8518077, 16089701, 19875513, 25554231, 46376197, 48269103, 59626539, 76662693, 112627907, 139128591, 144807309, 178879617, 324633379, 337883721, 417385773, 434421927, 536638851, 788395349, 973900137, 1013651163, 1252157319, 1303265781, 2365186047, 2921700411, 3040953489, 3756471957, 5518767443, 7095558141, 8765101233, 9122860467, 16556302329, 21286674423, 26295303699, 49668906987, 63860023269, 149006720961, 447020162883]

約数ペア:

[(1, 447020162883), (3, 149006720961), (7, 63860023269), (9, 49668906987), (17, 26295303699), (21, 21286674423), (27, 16556302329), (49, 9122860467), (51, 8765101233), (63, 7095558141), (81, 5518767443), (119, 3756471957), (147, 3040953489), (153, 2921700411), (189, 2365186047), (343, 1303265781), (357, 1252157319), (441, 1013651163), (459, 973900137), (567, 788395349), (833, 536638851), (1029, 434421927), (1071, 417385773), (1323, 337883721), (1377, 324633379), (2499, 178879617), (3087, 144807309), (3213, 139128591), (3969, 112627907), (5831, 76662693), (7497, 59626539), (9261, 48269103), (9639, 46376197), (17493, 25554231), (22491, 19875513), (27783, 16089701), (52479, 8518077), (67473, 6625171), (157437, 2839359), (472311, 946453)]