664410729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{4363}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 925028352

約数和(自身を除く): 260617623

約数列:

[1, 3, 23, 69, 2207, 4363, 6621, 13089, 50761, 100349, 152283, 301047, 9629141, 28887423, 221470243, 664410729]

約数ペア:

[(1, 664410729), (3, 221470243), (23, 28887423), (69, 9629141), (2207, 301047), (4363, 152283), (6621, 100349), (13089, 50761)]