155260017

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{522761}}^1$

素因数の和:522781

約数の個数: 16

約数和(自身を含む): 250925760

約数和(自身を除く): 95665743

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 522761, 1568283, 4704849, 5750371, 14114547, 17251113, 51753339, 155260017]

約数ペア:

[(1, 155260017), (3, 51753339), (9, 17251113), (11, 14114547), (27, 5750371), (33, 4704849), (99, 1568283), (297, 522761)]