68572867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 10120253

約数列:

[1, 11, 23, 131, 253, 1441, 2069, 3013, 22759, 33143, 47587, 271039, 523457, 2981429, 6233897, 68572867]

約数ペア:

[(1, 68572867), (11, 6233897), (23, 2981429), (131, 523457), (253, 271039), (1441, 47587), (2069, 33143), (3013, 22759)]