3945040239

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{3701}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 6067252224

約数和(自身を除く): 2122211985

約数列:

[1, 3, 7, 21, 193, 263, 579, 789, 1351, 1841, 3701, 4053, 5523, 11103, 25907, 50759, 77721, 152277, 355313, 714293, 973363, 1065939, 2142879, 2920089, 5000051, 6813541, 15000153, 20440623, 187859059, 563577177, 1315013413, 3945040239]

約数ペア:

[(1, 3945040239), (3, 1315013413), (7, 563577177), (21, 187859059), (193, 20440623), (263, 15000153), (579, 6813541), (789, 5000051), (1351, 2920089), (1841, 2142879), (3701, 1065939), (4053, 973363), (5523, 714293), (11103, 355313), (25907, 152277), (50759, 77721)]