51592827

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:109

約数の個数: 54

約数和(自身を含む): 84797076

約数和(自身を除く): 33204249

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 121, 143, 169, 319, 363, 377, 429, 507, 841, 957, 1131, 1573, 1859, 2523, 3509, 4147, 4719, 4901, 5577, 9251, 10527, 10933, 12441, 14703, 20449, 27753, 32799, 45617, 53911, 61347, 101761, 120263, 136851, 142129, 161733, 305283, 360789, 426387, 593021, 1322893, 1563419, 1779063, 3968679, 4690257, 17197609, 51592827]

約数ペア:

[(1, 51592827), (3, 17197609), (11, 4690257), (13, 3968679), (29, 1779063), (33, 1563419), (39, 1322893), (87, 593021), (121, 426387), (143, 360789), (169, 305283), (319, 161733), (363, 142129), (377, 136851), (429, 120263), (507, 101761), (841, 61347), (957, 53911), (1131, 45617), (1573, 32799), (1859, 27753), (2523, 20449), (3509, 14703), (4147, 12441), (4719, 10933), (4901, 10527), (5577, 9251)]