137740317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{321073}}^1$

素因数の和:321100

約数の個数: 16

約数和(自身を含む): 215761728

約数和(自身を除く): 78021411

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 321073, 963219, 3531803, 4173949, 10595409, 12521847, 45913439, 137740317]

約数ペア:

[(1, 137740317), (3, 45913439), (11, 12521847), (13, 10595409), (33, 4173949), (39, 3531803), (143, 963219), (429, 321073)]