65145921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11719}}^1$

素因数の和:11848

約数の個数: 16

約数和(自身を含む): 92822400

約数和(自身を除く): 27676479

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 11719, 35157, 199223, 597669, 1277371, 3832113, 21715307, 65145921]

約数ペア:

[(1, 65145921), (3, 21715307), (17, 3832113), (51, 1277371), (109, 597669), (327, 199223), (1853, 35157), (5559, 11719)]