66142219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5197}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 78593760

約数和(自身を除く): 12451541

約数列:

[1, 11, 13, 89, 143, 979, 1157, 5197, 12727, 57167, 67561, 462533, 743171, 5087863, 6012929, 66142219]

約数ペア:

[(1, 66142219), (11, 6012929), (13, 5087863), (89, 743171), (143, 462533), (979, 67561), (1157, 57167), (5197, 12727)]