66499877

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 71442432

約数和(自身を除く): 4942555

約数列:

[1, 23, 47, 227, 271, 1081, 5221, 6233, 10669, 12737, 61517, 245387, 292951, 1414891, 2891299, 66499877]

約数ペア:

[(1, 66499877), (23, 2891299), (47, 1414891), (227, 292951), (271, 245387), (1081, 61517), (5221, 12737), (6233, 10669)]