143119031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 165661200

約数和(自身を除く): 22542169

約数列:

[1, 11, 29, 71, 89, 319, 781, 979, 2059, 2581, 5041, 6319, 22649, 28391, 55451, 69509, 146189, 183251, 448649, 1608079, 2015761, 4935139, 13010821, 143119031]

約数ペア:

[(1, 143119031), (11, 13010821), (29, 4935139), (71, 2015761), (89, 1608079), (319, 448649), (781, 183251), (979, 146189), (2059, 69509), (2581, 55451), (5041, 28391), (6319, 22649)]