133291386

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{25447}}^1$

素因数の和:25555

約数の個数: 32

約数和(自身を含む): 299268480

約数和(自身を除く): 165977094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 25447, 50894, 76341, 152682, 229023, 458046, 687069, 1374138, 2468359, 4936718, 7405077, 14810154, 22215231, 44430462, 66645693, 133291386]

約数ペア:

[(1, 133291386), (2, 66645693), (3, 44430462), (6, 22215231), (9, 14810154), (18, 7405077), (27, 4936718), (54, 2468359), (97, 1374138), (194, 687069), (291, 458046), (582, 229023), (873, 152682), (1746, 76341), (2619, 50894), (5238, 25447)]