1567983416157

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1\times {\mathrm{12569}}^1$

素因数の和:13834

約数の個数: 48

約数和(自身を含む): 2310936376320

約数和(自身を除く): 742952960163

約数列:

[1, 3, 9, 71, 197, 213, 591, 639, 991, 1773, 2973, 8919, 12569, 13987, 37707, 41961, 70361, 113121, 125883, 195227, 211083, 585681, 633249, 892399, 1757043, 2476093, 2677197, 7428279, 8031591, 12455879, 13861117, 22284837, 37367637, 41583351, 112102911, 124750053, 175802603, 527407809, 884367409, 1582223427, 2453808163, 2653102227, 7361424489, 7959306681, 22084273467, 174220379573, 522661138719, 1567983416157]

約数ペア:

[(1, 1567983416157), (3, 522661138719), (9, 174220379573), (71, 22084273467), (197, 7959306681), (213, 7361424489), (591, 2653102227), (639, 2453808163), (991, 1582223427), (1773, 884367409), (2973, 527407809), (8919, 175802603), (12569, 124750053), (13987, 112102911), (37707, 41583351), (41961, 37367637), (70361, 22284837), (113121, 13861117), (125883, 12455879), (195227, 8031591), (211083, 7428279), (585681, 2677197), (633249, 2476093), (892399, 1757043)]