80241139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 95312448

約数和(自身を除く): 15071309

約数列:

[1, 11, 17, 43, 187, 289, 473, 587, 731, 3179, 6457, 8041, 9979, 12427, 25241, 109769, 136697, 169643, 277651, 429097, 1866073, 4720067, 7294649, 80241139]

約数ペア:

[(1, 80241139), (11, 7294649), (17, 4720067), (43, 1866073), (187, 429097), (289, 277651), (473, 169643), (587, 136697), (731, 109769), (3179, 25241), (6457, 12427), (8041, 9979)]