66803403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6794

約数の個数: 16

約数和(自身を含む): 92261376

約数和(自身を除く): 25457973

約数列:

[1, 3, 47, 71, 141, 213, 3337, 6673, 10011, 20019, 313631, 473783, 940893, 1421349, 22267801, 66803403]

約数ペア:

[(1, 66803403), (3, 22267801), (47, 1421349), (71, 940893), (141, 473783), (213, 313631), (3337, 20019), (6673, 10011)]