71377471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 82247040

約数和(自身を除く): 10869569

約数列:

[1, 11, 19, 209, 523, 653, 5753, 7183, 9937, 12407, 109307, 136477, 341519, 3756709, 6488861, 71377471]

約数ペア:

[(1, 71377471), (11, 6488861), (19, 3756709), (209, 341519), (523, 136477), (653, 109307), (5753, 12407), (7183, 9937)]