17261517

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 28885248

約数和(自身を除く): 11623731

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 1193, 2067, 3579, 4823, 8351, 14469, 15509, 25053, 46527, 63229, 108563, 189687, 325689, 442603, 821977, 1327809, 2465931, 5753839, 17261517]

約数ペア:

[(1, 17261517), (3, 5753839), (7, 2465931), (13, 1327809), (21, 821977), (39, 442603), (53, 325689), (91, 189687), (159, 108563), (273, 63229), (371, 46527), (689, 25053), (1113, 15509), (1193, 14469), (2067, 8351), (3579, 4823)]