515046909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7127}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 790352640

約数和(自身を除く): 275305731

約数列:

[1, 3, 13, 17, 39, 51, 109, 221, 327, 663, 1417, 1853, 4251, 5559, 7127, 21381, 24089, 72267, 92651, 121159, 277953, 363477, 776843, 1575067, 2330529, 4725201, 10098959, 13206331, 30296877, 39618993, 171682303, 515046909]

約数ペア:

[(1, 515046909), (3, 171682303), (13, 39618993), (17, 30296877), (39, 13206331), (51, 10098959), (109, 4725201), (221, 2330529), (327, 1575067), (663, 776843), (1417, 363477), (1853, 277953), (4251, 121159), (5559, 92651), (7127, 72267), (21381, 24089)]