159014947

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 201153456

約数和(自身を除く): 42138509

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 2333, 5243, 9737, 16331, 30329, 68159, 114317, 212303, 249631, 1486121, 1747417, 3245203, 12231919, 22716421, 159014947]

約数ペア:

[(1, 159014947), (7, 22716421), (13, 12231919), (49, 3245203), (91, 1747417), (107, 1486121), (637, 249631), (749, 212303), (1391, 114317), (2333, 68159), (5243, 30329), (9737, 16331)]