299472207

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{25801}}^1$

素因数の和:25930

約数の個数: 16

約数和(自身を含む): 412419168

約数和(自身を除く): 112946961

約数列:

[1, 3, 53, 73, 159, 219, 3869, 11607, 25801, 77403, 1367453, 1883473, 4102359, 5650419, 99824069, 299472207]

約数ペア:

[(1, 299472207), (3, 99824069), (53, 5650419), (73, 4102359), (159, 1883473), (219, 1367453), (3869, 77403), (11607, 25801)]