66281153

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 70329600

約数和(自身を除く): 4048447

約数列:

[1, 29, 73, 131, 239, 2117, 3799, 6931, 9563, 17447, 31309, 277327, 505963, 907961, 2285557, 66281153]

約数ペア:

[(1, 66281153), (29, 2285557), (73, 907961), (131, 505963), (239, 277327), (2117, 31309), (3799, 17447), (6931, 9563)]