193710053

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 18

約数和(自身を含む): 213382806

約数和(自身を除く): 19672753

約数列:

[1, 17, 29, 289, 493, 797, 841, 8381, 13549, 14297, 23113, 230333, 243049, 392921, 670277, 6679657, 11394709, 193710053]

約数ペア:

[(1, 193710053), (17, 11394709), (29, 6679657), (289, 670277), (493, 392921), (797, 243049), (841, 230333), (8381, 23113), (13549, 14297)]