74855451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 112140288

約数和(自身を除く): 37284837

約数列:

[1, 3, 11, 33, 53, 127, 159, 337, 381, 583, 1011, 1397, 1749, 3707, 4191, 6731, 11121, 17861, 20193, 42799, 53583, 74041, 128397, 196471, 222123, 470789, 589413, 1412367, 2268347, 6805041, 24951817, 74855451]

約数ペア:

[(1, 74855451), (3, 24951817), (11, 6805041), (33, 2268347), (53, 1412367), (127, 589413), (159, 470789), (337, 222123), (381, 196471), (583, 128397), (1011, 74041), (1397, 53583), (1749, 42799), (3707, 20193), (4191, 17861), (6731, 11121)]