284303937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 408672000

約数和(自身を除く): 124368063

約数列:

[1, 3, 17, 51, 109, 199, 257, 327, 597, 771, 1853, 3383, 4369, 5559, 10149, 13107, 21691, 28013, 51143, 65073, 84039, 153429, 368747, 476221, 869431, 1106241, 1428663, 2608293, 5574587, 16723761, 94767979, 284303937]

約数ペア:

[(1, 284303937), (3, 94767979), (17, 16723761), (51, 5574587), (109, 2608293), (199, 1428663), (257, 1106241), (327, 869431), (597, 476221), (771, 368747), (1853, 153429), (3383, 84039), (4369, 65073), (5559, 51143), (10149, 28013), (13107, 21691)]