55517241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9067}}^1$

素因数の和:9240

約数の個数: 16

約数和(自身を含む): 80233664

約数和(自身を除く): 24716423

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 9067, 27201, 117871, 353613, 1423519, 4270557, 18505747, 55517241]

約数ペア:

[(1, 55517241), (3, 18505747), (13, 4270557), (39, 1423519), (157, 353613), (471, 117871), (2041, 27201), (6123, 9067)]