164145761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15880

約数の個数: 16

約数和(自身を含む): 191165184

約数和(自身を除く): 27019423

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 15803, 205439, 268651, 742741, 3492463, 9655633, 12626597, 164145761]

約数ペア:

[(1, 164145761), (13, 12626597), (17, 9655633), (47, 3492463), (221, 742741), (611, 268651), (799, 205439), (10387, 15803)]