66460993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 73612800

約数和(自身を除く): 7151807

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 2129, 31217, 40451, 65999, 112837, 1253981, 2143903, 3497947, 66460993]

約数ペア:

[(1, 66460993), (19, 3497947), (31, 2143903), (53, 1253981), (589, 112837), (1007, 65999), (1643, 40451), (2129, 31217)]