144747933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 73463907

約数列:

[1, 3, 11, 33, 43, 83, 129, 249, 473, 913, 1229, 1419, 2739, 3569, 3687, 10707, 13519, 39259, 40557, 52847, 102007, 117777, 158541, 306021, 581317, 1122077, 1743951, 3366231, 4386301, 13158903, 48249311, 144747933]

約数ペア:

[(1, 144747933), (3, 48249311), (11, 13158903), (33, 4386301), (43, 3366231), (83, 1743951), (129, 1122077), (249, 581317), (473, 306021), (913, 158541), (1229, 117777), (1419, 102007), (2739, 52847), (3569, 40557), (3687, 39259), (10707, 13519)]