202010109903

素因数分解:

$3^2\times 7^1\times {\mathrm{44621}}^1\times {\mathrm{71861}}^1$

素因数の和:116495

約数の個数: 24

約数和(自身を含む): 333489121056

約数和(自身を除く): 131479011153

約数列:

[1, 3, 7, 9, 21, 63, 44621, 71861, 133863, 215583, 312347, 401589, 503027, 646749, 937041, 1509081, 2811123, 4527243, 3206509681, 9619529043, 22445567767, 28858587129, 67336703301, 202010109903]

約数ペア:

[(1, 202010109903), (3, 67336703301), (7, 28858587129), (9, 22445567767), (21, 9619529043), (63, 3206509681), (44621, 4527243), (71861, 2811123), (133863, 1509081), (215583, 937041), (312347, 646749), (401589, 503027)]