49699923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 81962496

約数和(自身を除く): 32262573

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 593, 921, 1779, 2149, 3991, 4151, 6447, 7709, 11973, 12453, 23127, 27937, 53963, 83811, 161889, 182051, 546153, 1274357, 2366663, 3823071, 7099989, 16566641, 49699923]

約数ペア:

[(1, 49699923), (3, 16566641), (7, 7099989), (13, 3823071), (21, 2366663), (39, 1274357), (91, 546153), (273, 182051), (307, 161889), (593, 83811), (921, 53963), (1779, 27937), (2149, 23127), (3991, 12453), (4151, 11973), (6447, 7709)]