66158221

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 69370560

約数和(自身を除く): 3212339

約数列:

[1, 61, 73, 83, 179, 4453, 5063, 6059, 10919, 13067, 14857, 369599, 797087, 906277, 1084561, 66158221]

約数ペア:

[(1, 66158221), (61, 1084561), (73, 906277), (83, 797087), (179, 369599), (4453, 14857), (5063, 13067), (6059, 10919)]