81750229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 95147136

約数和(自身を除く): 13396907

約数列:

[1, 11, 17, 137, 187, 1507, 2329, 3191, 25619, 35101, 54247, 437167, 596717, 4808837, 7431839, 81750229]

約数ペア:

[(1, 81750229), (11, 7431839), (17, 4808837), (137, 596717), (187, 437167), (1507, 54247), (2329, 35101), (3191, 25619)]