159027309

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14591}}^1$

素因数の和:14777

約数の個数: 24

約数和(自身を含む): 264056832

約数和(自身を除く): 105029523

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 14591, 43773, 102137, 131319, 306411, 919233, 2524243, 7572729, 17669701, 22718187, 53009103, 159027309]

約数ペア:

[(1, 159027309), (3, 53009103), (7, 22718187), (9, 17669701), (21, 7572729), (63, 2524243), (173, 919233), (519, 306411), (1211, 131319), (1557, 102137), (3633, 43773), (10899, 14591)]