61419127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1531}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 76771584

約数和(自身を除く): 15352457

約数列:

[1, 7, 11, 77, 521, 1531, 3647, 5731, 10717, 16841, 40117, 117887, 797651, 5583557, 8774161, 61419127]

約数ペア:

[(1, 61419127), (7, 8774161), (11, 5583557), (77, 797651), (521, 117887), (1531, 40117), (3647, 16841), (5731, 10717)]