91234563

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6971

約数の個数: 32

約数和(自身を含む): 151202304

約数和(自身を除く): 59967741

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 6907, 13209, 20721, 48349, 117419, 145047, 255559, 352257, 766677, 821933, 1788913, 2465799, 4344503, 5366739, 13033509, 30411521, 91234563]

約数ペア:

[(1, 91234563), (3, 30411521), (7, 13033509), (17, 5366739), (21, 4344503), (37, 2465799), (51, 1788913), (111, 821933), (119, 766677), (259, 352257), (357, 255559), (629, 145047), (777, 117419), (1887, 48349), (4403, 20721), (6907, 13209)]