64337487

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 92031744

約数和(自身を除く): 27694257

約数列:

[1, 3, 37, 41, 67, 111, 123, 201, 211, 633, 1517, 2479, 2747, 4551, 7437, 7807, 8241, 8651, 14137, 23421, 25953, 42411, 101639, 304917, 320087, 523069, 579617, 960261, 1569207, 1738851, 21445829, 64337487]

約数ペア:

[(1, 64337487), (3, 21445829), (37, 1738851), (41, 1569207), (67, 960261), (111, 579617), (123, 523069), (201, 320087), (211, 304917), (633, 101639), (1517, 42411), (2479, 25953), (2747, 23421), (4551, 14137), (7437, 8651), (7807, 8241)]