664756083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{105971}}^1$

素因数の和:106035

約数の個数: 24

約数和(自身を含む): 1041492816

約数和(自身を除く): 376736733

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 105971, 317913, 953739, 1801507, 4344811, 5404521, 13034433, 16213563, 39103299, 73861787, 221585361, 664756083]

約数ペア:

[(1, 664756083), (3, 221585361), (9, 73861787), (17, 39103299), (41, 16213563), (51, 13034433), (123, 5404521), (153, 4344811), (369, 1801507), (697, 953739), (2091, 317913), (6273, 105971)]