65312499

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{4243}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 99683072

約数和(自身を除く): 34370573

約数列:

[1, 3, 7, 21, 733, 2199, 4243, 5131, 12729, 15393, 29701, 89103, 3110119, 9330357, 21770833, 65312499]

約数ペア:

[(1, 65312499), (3, 21770833), (7, 9330357), (21, 3110119), (733, 89103), (2199, 29701), (4243, 15393), (5131, 12729)]