29217747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 44900352

約数和(自身を除く): 15682605

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 347, 381, 663, 1041, 1651, 2159, 4511, 4953, 5899, 6477, 13533, 17697, 28067, 44069, 76687, 84201, 132207, 230061, 572897, 749173, 1718691, 2247519, 9739249, 29217747]

約数ペア:

[(1, 29217747), (3, 9739249), (13, 2247519), (17, 1718691), (39, 749173), (51, 572897), (127, 230061), (221, 132207), (347, 84201), (381, 76687), (663, 44069), (1041, 28067), (1651, 17697), (2159, 13533), (4511, 6477), (4953, 5899)]