56637303

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 20915337

約数列:

[1, 3, 47, 141, 197, 591, 2039, 6117, 9259, 27777, 95833, 287499, 401683, 1205049, 18879101, 56637303]

約数ペア:

[(1, 56637303), (3, 18879101), (47, 1205049), (141, 401683), (197, 287499), (591, 95833), (2039, 27777), (6117, 9259)]