56140383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 29338017

約数列:

[1, 3, 13, 19, 39, 57, 239, 247, 317, 717, 741, 951, 3107, 4121, 4541, 6023, 9321, 12363, 13623, 18069, 59033, 75763, 78299, 177099, 227289, 234897, 984919, 1439497, 2954757, 4318491, 18713461, 56140383]

約数ペア:

[(1, 56140383), (3, 18713461), (13, 4318491), (19, 2954757), (39, 1439497), (57, 984919), (239, 234897), (247, 227289), (317, 177099), (717, 78299), (741, 75763), (951, 59033), (3107, 18069), (4121, 13623), (4541, 12363), (6023, 9321)]