290590719

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{3463}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 393399552

約数和(自身を除く): 102808833

約数列:

[1, 3, 83, 249, 337, 1011, 3463, 10389, 27971, 83913, 287429, 862287, 1167031, 3501093, 96863573, 290590719]

約数ペア:

[(1, 290590719), (3, 96863573), (83, 3501093), (249, 1167031), (337, 862287), (1011, 287429), (3463, 83913), (10389, 27971)]