77499939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 39119325

約数列:

[1, 3, 11, 33, 53, 73, 159, 219, 583, 607, 803, 1749, 1821, 2409, 3869, 6677, 11607, 20031, 32171, 42559, 44311, 96513, 127677, 132933, 353881, 487421, 1061643, 1462263, 2348483, 7045449, 25833313, 77499939]

約数ペア:

[(1, 77499939), (3, 25833313), (11, 7045449), (33, 2348483), (53, 1462263), (73, 1061643), (159, 487421), (219, 353881), (583, 132933), (607, 127677), (803, 96513), (1749, 44311), (1821, 42559), (2409, 32171), (3869, 20031), (6677, 11607)]