78226737

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{643}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 27492303

約数列:

[1, 3, 107, 321, 379, 643, 1137, 1929, 40553, 68801, 121659, 206403, 243697, 731091, 26075579, 78226737]

約数ペア:

[(1, 78226737), (3, 26075579), (107, 731091), (321, 243697), (379, 206403), (643, 121659), (1137, 68801), (1929, 40553)]