53219439

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9316

約数の個数: 36

約数和(自身を含む): 96312216

約数和(自身を除く): 43092777

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 9283, 27849, 64981, 83547, 120679, 194943, 362037, 454867, 584829, 844753, 1086111, 1364601, 2534259, 4093803, 5913271, 7602777, 17739813, 53219439]

約数ペア:

[(1, 53219439), (3, 17739813), (7, 7602777), (9, 5913271), (13, 4093803), (21, 2534259), (39, 1364601), (49, 1086111), (63, 844753), (91, 584829), (117, 454867), (147, 362037), (273, 194943), (441, 120679), (637, 83547), (819, 64981), (1911, 27849), (5733, 9283)]