65075689

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 76087296

約数和(自身を除く): 11011607

約数列:

[1, 7, 71, 127, 497, 889, 1031, 7217, 9017, 63119, 73201, 130937, 512407, 916559, 9296527, 65075689]

約数ペア:

[(1, 65075689), (7, 9296527), (71, 916559), (127, 512407), (497, 130937), (889, 73201), (1031, 63119), (7217, 9017)]