161960073

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 242860032

約数和(自身を除く): 80899959

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 863, 1331, 1551, 2589, 3993, 5687, 9493, 17061, 28479, 40561, 62557, 104423, 121683, 187671, 313269, 446171, 1148653, 1338513, 3445959, 4907881, 14723643, 53986691, 161960073]

約数ペア:

[(1, 161960073), (3, 53986691), (11, 14723643), (33, 4907881), (47, 3445959), (121, 1338513), (141, 1148653), (363, 446171), (517, 313269), (863, 187671), (1331, 121683), (1551, 104423), (2589, 62557), (3993, 40561), (5687, 28479), (9493, 17061)]