64170903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4643}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 90948096

約数和(自身を除く): 26777193

約数列:

[1, 3, 17, 51, 271, 813, 4607, 4643, 13821, 13929, 78931, 236793, 1258253, 3774759, 21390301, 64170903]

約数ペア:

[(1, 64170903), (3, 21390301), (17, 3774759), (51, 1258253), (271, 236793), (813, 78931), (4607, 13929), (4643, 13821)]