199497023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17489}}^1$

素因数の和:17578

約数の個数: 16

約数和(自身を含む): 234226080

約数和(自身を除く): 34729057

約数列:

[1, 11, 17, 61, 187, 671, 1037, 11407, 17489, 192379, 297313, 1066829, 3270443, 11735119, 18136093, 199497023]

約数ペア:

[(1, 199497023), (11, 18136093), (17, 11735119), (61, 3270443), (187, 1066829), (671, 297313), (1037, 192379), (11407, 17489)]