16516282359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1\times {\mathrm{1997}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 23346869760

約数和(自身を除く): 6830587401

約数列:

[1, 3, 23, 67, 69, 201, 1541, 1789, 1997, 4623, 5367, 5991, 41147, 45931, 119863, 123441, 133799, 137793, 359589, 401397, 2756849, 3077377, 3572633, 8270547, 9232131, 10717899, 82170559, 239366411, 246511677, 718099233, 5505427453, 16516282359]

約数ペア:

[(1, 16516282359), (3, 5505427453), (23, 718099233), (67, 246511677), (69, 239366411), (201, 82170559), (1541, 10717899), (1789, 9232131), (1997, 8270547), (4623, 3572633), (5367, 3077377), (5991, 2756849), (41147, 401397), (45931, 359589), (119863, 137793), (123441, 133799)]