47166993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2069}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 72657000

約数和(自身を除く): 25490007

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2069, 2533, 6207, 7599, 18621, 22797, 35173, 105519, 308281, 316557, 924843, 2774529, 5240777, 15722331, 47166993]

約数ペア:

[(1, 47166993), (3, 15722331), (9, 5240777), (17, 2774529), (51, 924843), (149, 316557), (153, 308281), (447, 105519), (1341, 35173), (2069, 22797), (2533, 18621), (6207, 7599)]