227604021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 336000000

約数和(自身を除く): 108395979

約数列:

[1, 3, 19, 23, 57, 69, 139, 417, 437, 1249, 1311, 2641, 3197, 3747, 7923, 9591, 23731, 28727, 60743, 71193, 86181, 173611, 182229, 520833, 545813, 1637439, 3298609, 3993053, 9895827, 11979159, 75868007, 227604021]

約数ペア:

[(1, 227604021), (3, 75868007), (19, 11979159), (23, 9895827), (57, 3993053), (69, 3298609), (139, 1637439), (417, 545813), (437, 520833), (1249, 182229), (1311, 173611), (2641, 86181), (3197, 71193), (3747, 60743), (7923, 28727), (9591, 23731)]