68707233

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47417}}^1$

素因数の和:47453

約数の個数: 24

約数和(自身を含む): 118355328

約数和(自身を除く): 49648095

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 47417, 142251, 331919, 426753, 995757, 1090591, 2987271, 3271773, 7634137, 9815319, 22902411, 68707233]

約数ペア:

[(1, 68707233), (3, 22902411), (7, 9815319), (9, 7634137), (21, 3271773), (23, 2987271), (63, 1090591), (69, 995757), (161, 426753), (207, 331919), (483, 142251), (1449, 47417)]