151340841

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7703}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 228346560

約数和(自身を除く): 77005719

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 7703, 19647, 23109, 69327, 285011, 454477, 855033, 1363431, 2565099, 4090293, 16815649, 50446947, 151340841]

約数ペア:

[(1, 151340841), (3, 50446947), (9, 16815649), (37, 4090293), (59, 2565099), (111, 1363431), (177, 855033), (333, 454477), (531, 285011), (2183, 69327), (6549, 23109), (7703, 19647)]