415102233

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10939}}^1$

素因数の和:11101

約数の個数: 32

約数和(自身を含む): 686156800

約数和(自身を除く): 271054567

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5421, 10939, 12649, 32817, 37947, 76573, 142207, 229719, 426621, 995449, 1520521, 2986347, 4561563, 10643647, 19766773, 31930941, 59300319, 138367411, 415102233]

約数ペア:

[(1, 415102233), (3, 138367411), (7, 59300319), (13, 31930941), (21, 19766773), (39, 10643647), (91, 4561563), (139, 2986347), (273, 1520521), (417, 995449), (973, 426621), (1807, 229719), (2919, 142207), (5421, 76573), (10939, 37947), (12649, 32817)]