65439201

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 89035200

約数和(自身を除く): 23595999

約数列:

[1, 3, 59, 177, 457, 809, 1371, 2427, 26963, 47731, 80889, 143193, 369713, 1109139, 21813067, 65439201]

約数ペア:

[(1, 65439201), (3, 21813067), (59, 1109139), (177, 369713), (457, 143193), (809, 80889), (1371, 47731), (2427, 26963)]