571212954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143593}}^1$

素因数の和:143631

約数の個数: 48

約数和(自身を含む): 1411241832

約数和(自身を除く): 840028878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 143593, 287186, 430779, 861558, 1292337, 1866709, 2441081, 2584674, 3733418, 4882162, 5600127, 7323243, 11200254, 14646486, 16800381, 21969729, 31734053, 33600762, 43939458, 63468106, 95202159, 190404318, 285606477, 571212954]

約数ペア:

[(1, 571212954), (2, 285606477), (3, 190404318), (6, 95202159), (9, 63468106), (13, 43939458), (17, 33600762), (18, 31734053), (26, 21969729), (34, 16800381), (39, 14646486), (51, 11200254), (78, 7323243), (102, 5600127), (117, 4882162), (153, 3733418), (221, 2584674), (234, 2441081), (306, 1866709), (442, 1292337), (663, 861558), (1326, 430779), (1989, 287186), (3978, 143593)]