195030143

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{51691}}^1$

素因数の和:51723

約数の個数: 16

約数和(自身を含む): 248121600

約数和(自身を除く): 53091457

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 51691, 361837, 568601, 2532859, 3980207, 17730013, 27861449, 195030143]

約数ペア:

[(1, 195030143), (7, 27861449), (11, 17730013), (49, 3980207), (77, 2532859), (343, 568601), (539, 361837), (3773, 51691)]