42180853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 49746816

約数和(自身を除く): 7565963

約数列:

[1, 11, 13, 143, 397, 743, 4367, 5161, 8173, 9659, 56771, 106249, 294971, 3244681, 3834623, 42180853]

約数ペア:

[(1, 42180853), (11, 3834623), (13, 3244681), (143, 294971), (397, 106249), (743, 56771), (4367, 9659), (5161, 8173)]