72660903

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48733}}^1$

素因数の和:48814

約数の個数: 16

約数和(自身を含む): 112283136

約数和(自身を除く): 39622233

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 48733, 146199, 341131, 1023393, 3460043, 10380129, 24220301, 72660903]

約数ペア:

[(1, 72660903), (3, 24220301), (7, 10380129), (21, 3460043), (71, 1023393), (213, 341131), (497, 146199), (1491, 48733)]