2750876947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{30139}}^1$

素因数の和:30235

約数の個数: 32

約数和(自身を含む): 3645734400

約数和(自身を除く): 894857453

約数列:

[1, 7, 13, 17, 59, 91, 119, 221, 413, 767, 1003, 1547, 5369, 7021, 13039, 30139, 91273, 210973, 391807, 512363, 1778201, 2742649, 3586541, 6660719, 12447407, 23116613, 30229417, 46625033, 161816291, 211605919, 392982421, 2750876947]

約数ペア:

[(1, 2750876947), (7, 392982421), (13, 211605919), (17, 161816291), (59, 46625033), (91, 30229417), (119, 23116613), (221, 12447407), (413, 6660719), (767, 3586541), (1003, 2742649), (1547, 1778201), (5369, 512363), (7021, 391807), (13039, 210973), (30139, 91273)]