68347929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24007}}^1$

素因数の和:24096

約数の個数: 16

約数和(自身を含む): 99489152

約数和(自身を除く): 31141223

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 24007, 72021, 312091, 936273, 1752511, 5257533, 22782643, 68347929]

約数ペア:

[(1, 68347929), (3, 22782643), (13, 5257533), (39, 1752511), (73, 936273), (219, 312091), (949, 72021), (2847, 24007)]