53620623

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 95047680

約数和(自身を除く): 41427057

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 1087, 1701, 1827, 2349, 3261, 5481, 7047, 7609, 9783, 16443, 22827, 29349, 31523, 49329, 68481, 88047, 94569, 205443, 220661, 264141, 283707, 616329, 661983, 851121, 1848987, 1985949, 2553363, 5957847, 7660089, 17873541, 53620623]

約数ペア:

[(1, 53620623), (3, 17873541), (7, 7660089), (9, 5957847), (21, 2553363), (27, 1985949), (29, 1848987), (63, 851121), (81, 661983), (87, 616329), (189, 283707), (203, 264141), (243, 220661), (261, 205443), (567, 94569), (609, 88047), (783, 68481), (1087, 49329), (1701, 31523), (1827, 29349), (2349, 22827), (3261, 16443), (5481, 9783), (7047, 7609)]