1277175874107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1\times {\mathrm{11939}}^1$

素因数の和:12900

約数の個数: 64

約数和(自身を含む): 2024030592000

約数和(自身を除く): 746854717893

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 609, 653, 807, 1883, 1959, 4571, 5649, 7801, 11939, 13713, 18937, 23403, 35817, 54607, 56811, 83573, 132559, 163821, 175657, 250719, 346231, 397677, 526971, 1038693, 1229599, 2423617, 3211591, 3688797, 5094053, 7270851, 7796167, 9634773, 15282159, 22481137, 23388501, 35658371, 54573169, 67443411, 93136139, 106975113, 163719507, 226088843, 279408417, 651952973, 678266529, 1582621901, 1955858919, 2097168923, 4747865703, 6291506769, 14680182461, 44040547383, 60817898767, 182453696301, 425725291369, 1277175874107]

約数ペア:

[(1, 1277175874107), (3, 425725291369), (7, 182453696301), (21, 60817898767), (29, 44040547383), (87, 14680182461), (203, 6291506769), (269, 4747865703), (609, 2097168923), (653, 1955858919), (807, 1582621901), (1883, 678266529), (1959, 651952973), (4571, 279408417), (5649, 226088843), (7801, 163719507), (11939, 106975113), (13713, 93136139), (18937, 67443411), (23403, 54573169), (35817, 35658371), (54607, 23388501), (56811, 22481137), (83573, 15282159), (132559, 9634773), (163821, 7796167), (175657, 7270851), (250719, 5094053), (346231, 3688797), (397677, 3211591), (526971, 2423617), (1038693, 1229599)]