54255357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 88303488

約数和(自身を除く): 34048131

約数列:

[1, 3, 9, 13, 37, 39, 83, 111, 117, 151, 249, 333, 453, 481, 747, 1079, 1359, 1443, 1963, 3071, 3237, 4329, 5587, 5889, 9213, 9711, 12533, 16761, 17667, 27639, 37599, 39923, 50283, 72631, 112797, 119769, 162929, 217893, 359307, 463721, 488787, 653679, 1391163, 1466361, 4173489, 6028373, 18085119, 54255357]

約数ペア:

[(1, 54255357), (3, 18085119), (9, 6028373), (13, 4173489), (37, 1466361), (39, 1391163), (83, 653679), (111, 488787), (117, 463721), (151, 359307), (249, 217893), (333, 162929), (453, 119769), (481, 112797), (747, 72631), (1079, 50283), (1359, 39923), (1443, 37599), (1963, 27639), (3071, 17667), (3237, 16761), (4329, 12533), (5587, 9711), (5889, 9213)]