320425843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1697}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 352097280

約数和(自身を除く): 31671437

約数列:

[1, 17, 29, 383, 493, 1697, 6511, 11107, 28849, 49213, 188819, 649951, 836621, 11049167, 18848579, 320425843]

約数ペア:

[(1, 320425843), (17, 18848579), (29, 11049167), (383, 836621), (493, 649951), (1697, 188819), (6511, 49213), (11107, 28849)]