71161951

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 83179008

約数和(自身を除く): 12017057

約数列:

[1, 7, 71, 131, 497, 917, 1093, 7651, 9301, 65107, 77603, 143183, 543221, 1002281, 10165993, 71161951]

約数ペア:

[(1, 71161951), (7, 10165993), (71, 1002281), (131, 543221), (497, 143183), (917, 77603), (1093, 65107), (7651, 9301)]