299180541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{210839}}^1$

素因数の和:210896

約数の個数: 16

約数和(自身を含む): 445294080

約数和(自身を除く): 146113539

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 210839, 632517, 2319229, 6957687, 9066077, 27198231, 99726847, 299180541]

約数ペア:

[(1, 299180541), (3, 99726847), (11, 27198231), (33, 9066077), (43, 6957687), (129, 2319229), (473, 632517), (1419, 210839)]