74727597

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1759}}^1$

素因数の和:1810

約数の個数: 36

約数和(自身を含む): 123192960

約数和(自身を除く): 48465363

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 357, 833, 867, 1759, 2023, 2499, 5277, 6069, 12313, 14161, 29903, 36939, 42483, 86191, 89709, 209321, 258573, 508351, 627963, 1465247, 1525053, 3558457, 4395741, 10675371, 24909199, 74727597]

約数ペア:

[(1, 74727597), (3, 24909199), (7, 10675371), (17, 4395741), (21, 3558457), (49, 1525053), (51, 1465247), (119, 627963), (147, 508351), (289, 258573), (357, 209321), (833, 89709), (867, 86191), (1759, 42483), (2023, 36939), (2499, 29903), (5277, 14161), (6069, 12313)]