409059937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 485509248

約数和(自身を除く): 76449311

約数列:

[1, 11, 13, 143, 169, 293, 751, 1859, 3223, 3809, 8261, 9763, 41899, 49517, 107393, 126919, 220043, 544687, 1396109, 2420473, 2860559, 31466149, 37187267, 409059937]

約数ペア:

[(1, 409059937), (11, 37187267), (13, 31466149), (143, 2860559), (169, 2420473), (293, 1396109), (751, 544687), (1859, 220043), (3223, 126919), (3809, 107393), (8261, 49517), (9763, 41899)]