168331383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21523}}^1$

素因数の和:21619

約数の個数: 24

約数和(自身を含む): 268619520

約数和(自身を除く): 100288137

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 7821, 21523, 64569, 193707, 236753, 710259, 1700317, 2130777, 5100951, 15302853, 18703487, 56110461, 168331383]

約数ペア:

[(1, 168331383), (3, 56110461), (9, 18703487), (11, 15302853), (33, 5100951), (79, 2130777), (99, 1700317), (237, 710259), (711, 236753), (869, 193707), (2607, 64569), (7821, 21523)]