53343738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141121}}^1$

素因数の和:141139

約数の個数: 32

約数和(自身を含む): 135477120

約数和(自身を除く): 82133382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141121, 282242, 423363, 846726, 987847, 1270089, 1975694, 2540178, 2963541, 3810267, 5927082, 7620534, 8890623, 17781246, 26671869, 53343738]

約数ペア:

[(1, 53343738), (2, 26671869), (3, 17781246), (6, 8890623), (7, 7620534), (9, 5927082), (14, 3810267), (18, 2963541), (21, 2540178), (27, 1975694), (42, 1270089), (54, 987847), (63, 846726), (126, 423363), (189, 282242), (378, 141121)]