42531099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23203}}^1$

素因数の和:23266

約数の個数: 16

約数和(自身を含む): 62372352

約数和(自身を除く): 19841253

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 23203, 69609, 301639, 904917, 1090541, 3271623, 14177033, 42531099]

約数ペア:

[(1, 42531099), (3, 14177033), (13, 3271623), (39, 1090541), (47, 904917), (141, 301639), (611, 69609), (1833, 23203)]