240885099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 430702272

約数和(自身を除く): 189817173

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 197, 273, 591, 819, 1379, 1493, 1773, 2561, 4137, 4479, 7683, 10451, 12411, 13437, 17927, 19409, 23049, 31353, 53781, 58227, 94059, 135863, 161343, 174681, 294121, 407589, 882363, 1222767, 2058847, 2647089, 3823573, 6176541, 11470719, 18529623, 26765011, 34412157, 80295033, 240885099]

約数ペア:

[(1, 240885099), (3, 80295033), (7, 34412157), (9, 26765011), (13, 18529623), (21, 11470719), (39, 6176541), (63, 3823573), (91, 2647089), (117, 2058847), (197, 1222767), (273, 882363), (591, 407589), (819, 294121), (1379, 174681), (1493, 161343), (1773, 135863), (2561, 94059), (4137, 58227), (4479, 53781), (7683, 31353), (10451, 23049), (12411, 19409), (13437, 17927)]