71508207

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 97355520

約数和(自身を除く): 25847313

約数列:

[1, 3, 89, 107, 267, 321, 2503, 7509, 9523, 28569, 222767, 267821, 668301, 803463, 23836069, 71508207]

約数ペア:

[(1, 71508207), (3, 23836069), (89, 803463), (107, 668301), (267, 267821), (321, 222767), (2503, 28569), (7509, 9523)]