156917731081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{480019}}^1$

素因数の和:480336

約数の個数: 16

約数和(自身を含む): 167139123840

約数和(自身を除く): 10221392759

約数列:

[1, 23, 61, 233, 1403, 5359, 14213, 326899, 480019, 11040437, 29281159, 111844427, 673466657, 2572421821, 6822510047, 156917731081]

約数ペア:

[(1, 156917731081), (23, 6822510047), (61, 2572421821), (233, 673466657), (1403, 111844427), (5359, 29281159), (14213, 11040437), (326899, 480019)]