56843787

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 106315776

約数和(自身を除く): 49471989

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 823, 897, 1001, 1771, 2093, 2469, 3003, 3289, 5313, 5761, 6279, 9053, 9867, 10699, 17283, 18929, 23023, 27159, 32097, 56787, 63371, 69069, 74893, 117689, 132503, 190113, 208219, 224679, 246077, 353067, 397509, 624657, 738231, 823823, 1457533, 1722539, 2471469, 2706847, 4372599, 5167617, 8120541, 18947929, 56843787]

約数ペア:

[(1, 56843787), (3, 18947929), (7, 8120541), (11, 5167617), (13, 4372599), (21, 2706847), (23, 2471469), (33, 1722539), (39, 1457533), (69, 823823), (77, 738231), (91, 624657), (143, 397509), (161, 353067), (231, 246077), (253, 224679), (273, 208219), (299, 190113), (429, 132503), (483, 117689), (759, 74893), (823, 69069), (897, 63371), (1001, 56787), (1771, 32097), (2093, 27159), (2469, 23023), (3003, 18929), (3289, 17283), (5313, 10699), (5761, 9867), (6279, 9053)]