91348019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 109493760

約数和(自身を除く): 18145741

約数列:

[1, 7, 23, 161, 211, 1477, 2689, 4853, 18823, 33971, 61847, 432929, 567379, 3971653, 13049717, 91348019]

約数ペア:

[(1, 91348019), (7, 13049717), (23, 3971653), (161, 567379), (211, 432929), (1477, 61847), (2689, 33971), (4853, 18823)]