53393193

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3014

約数の個数: 36

約数和(自身を含む): 91934388

約数和(自身を除く): 38541195

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 2953, 6027, 8859, 18081, 20671, 26577, 62013, 121073, 144697, 186039, 363219, 434091, 847511, 1089657, 1302273, 2542533, 5932577, 7627599, 17797731, 53393193]

約数ペア:

[(1, 53393193), (3, 17797731), (7, 7627599), (9, 5932577), (21, 2542533), (41, 1302273), (49, 1089657), (63, 847511), (123, 434091), (147, 363219), (287, 186039), (369, 144697), (441, 121073), (861, 62013), (2009, 26577), (2583, 20671), (2953, 18081), (6027, 8859)]