64682331

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181183}}^1$

素因数の和:181210

約数の個数: 16

約数和(自身を含む): 104361984

約数和(自身を除く): 39679653

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 181183, 543549, 1268281, 3080111, 3804843, 9240333, 21560777, 64682331]

約数ペア:

[(1, 64682331), (3, 21560777), (7, 9240333), (17, 3804843), (21, 3080111), (51, 1268281), (119, 543549), (357, 181183)]