88919439

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 141029376

約数和(自身を除く): 52109937

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 651, 959, 997, 2877, 2991, 4247, 6979, 12741, 20937, 29729, 30907, 89187, 92721, 136589, 216349, 409767, 649047, 956123, 2868369, 4234259, 12702777, 29639813, 88919439]

約数ペア:

[(1, 88919439), (3, 29639813), (7, 12702777), (21, 4234259), (31, 2868369), (93, 956123), (137, 649047), (217, 409767), (411, 216349), (651, 136589), (959, 92721), (997, 89187), (2877, 30907), (2991, 29729), (4247, 20937), (6979, 12741)]