289719836223

素因数分解:

$3^1\times {\mathrm{839}}^1\times {\mathrm{5651}}^1\times {\mathrm{20369}}^1$

素因数の和:26862

約数の個数: 16

約数和(自身を含む): 386840966400

約数和(自身を除く): 97121130177

約数列:

[1, 3, 839, 2517, 5651, 16953, 20369, 61107, 4741189, 14223567, 17089591, 51268773, 115105219, 345315657, 96573278741, 289719836223]

約数ペア:

[(1, 289719836223), (3, 96573278741), (839, 345315657), (2517, 115105219), (5651, 51268773), (16953, 17089591), (20369, 14223567), (61107, 4741189)]