210322983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{80491}}^1$

素因数の和:80574

約数の個数: 16

約数和(自身を含む): 306513536

約数和(自身を除く): 96190553

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 80491, 241473, 1046383, 3139149, 5392897, 16178691, 70107661, 210322983]

約数ペア:

[(1, 210322983), (3, 70107661), (13, 16178691), (39, 5392897), (67, 3139149), (201, 1046383), (871, 241473), (2613, 80491)]