9805313

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 11531520

約数和(自身を除く): 1726207

約数列:

[1, 7, 71, 109, 181, 497, 763, 1267, 7739, 12851, 19729, 54173, 89957, 138103, 1400759, 9805313]

約数ペア:

[(1, 9805313), (7, 1400759), (71, 138103), (109, 89957), (181, 54173), (497, 19729), (763, 12851), (1267, 7739)]