65072739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6599}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 91872000

約数和(自身を除く): 26799261

約数列:

[1, 3, 19, 57, 173, 519, 3287, 6599, 9861, 19797, 125381, 376143, 1141627, 3424881, 21690913, 65072739]

約数ペア:

[(1, 65072739), (3, 21690913), (19, 3424881), (57, 1141627), (173, 376143), (519, 125381), (3287, 19797), (6599, 9861)]