2250303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3575040

約数和(自身を除く): 1324737

約数列:

[1, 3, 11, 19, 33, 37, 57, 97, 111, 209, 291, 407, 627, 703, 1067, 1221, 1843, 2109, 3201, 3589, 5529, 7733, 10767, 20273, 23199, 39479, 60819, 68191, 118437, 204573, 750101, 2250303]

約数ペア:

[(1, 2250303), (3, 750101), (11, 204573), (19, 118437), (33, 68191), (37, 60819), (57, 39479), (97, 23199), (111, 20273), (209, 10767), (291, 7733), (407, 5529), (627, 3589), (703, 3201), (1067, 2109), (1221, 1843)]