17530181046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139128421}}^1$

素因数の和:139128436

約数の個数: 24

約数和(自身を含む): 43408067664

約数和(自身を除く): 25877886618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139128421, 278256842, 417385263, 834770526, 973898947, 1252155789, 1947797894, 2504311578, 2921696841, 5843393682, 8765090523, 17530181046]

約数ペア:

[(1, 17530181046), (2, 8765090523), (3, 5843393682), (6, 2921696841), (7, 2504311578), (9, 1947797894), (14, 1252155789), (18, 973898947), (21, 834770526), (42, 417385263), (63, 278256842), (126, 139128421)]