155163923421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{809803}}^1$

素因数の和:809870

約数の個数: 32

約数和(自身を含む): 236721905280

約数和(自身を除く): 81557981859

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 4913, 11271, 14739, 63869, 191607, 809803, 2429409, 10527439, 13766651, 31582317, 41299953, 178966463, 234033067, 536899389, 702099201, 3042429871, 3978562139, 9127289613, 11935686417, 51721307807, 155163923421]

約数ペア:

[(1, 155163923421), (3, 51721307807), (13, 11935686417), (17, 9127289613), (39, 3978562139), (51, 3042429871), (221, 702099201), (289, 536899389), (663, 234033067), (867, 178966463), (3757, 41299953), (4913, 31582317), (11271, 13766651), (14739, 10527439), (63869, 2429409), (191607, 809803)]