53032287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 95293440

約数和(自身を除く): 42261153

約数列:

[1, 3, 7, 11, 19, 21, 33, 43, 57, 77, 129, 133, 209, 231, 281, 301, 399, 473, 627, 817, 843, 903, 1419, 1463, 1967, 2451, 3091, 3311, 4389, 5339, 5719, 5901, 8987, 9273, 9933, 12083, 16017, 17157, 21637, 26961, 36249, 37373, 58729, 62909, 64911, 84581, 112119, 132913, 176187, 188727, 229577, 253743, 398739, 411103, 688731, 930391, 1233309, 1607039, 2525347, 2791173, 4821117, 7576041, 17677429, 53032287]

約数ペア:

[(1, 53032287), (3, 17677429), (7, 7576041), (11, 4821117), (19, 2791173), (21, 2525347), (33, 1607039), (43, 1233309), (57, 930391), (77, 688731), (129, 411103), (133, 398739), (209, 253743), (231, 229577), (281, 188727), (301, 176187), (399, 132913), (473, 112119), (627, 84581), (817, 64911), (843, 62909), (903, 58729), (1419, 37373), (1463, 36249), (1967, 26961), (2451, 21637), (3091, 17157), (3311, 16017), (4389, 12083), (5339, 9933), (5719, 9273), (5901, 8987)]