71768007

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 108546048

約数和(自身を除く): 36778041

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 3623, 6603, 10869, 19809, 32607, 112313, 257233, 336939, 771699, 1010817, 2315097, 7974223, 23922669, 71768007]

約数ペア:

[(1, 71768007), (3, 23922669), (9, 7974223), (31, 2315097), (71, 1010817), (93, 771699), (213, 336939), (279, 257233), (639, 112313), (2201, 32607), (3623, 19809), (6603, 10869)]