81176407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 92348928

約数和(自身を除く): 11172521

約数列:

[1, 13, 23, 83, 299, 1079, 1909, 3271, 24817, 42523, 75233, 271493, 978029, 3529409, 6244339, 81176407]

約数ペア:

[(1, 81176407), (13, 6244339), (23, 3529409), (83, 978029), (299, 271493), (1079, 75233), (1909, 42523), (3271, 24817)]