76217151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 35411649

約数列:

[1, 3, 19, 37, 57, 71, 111, 213, 509, 703, 1349, 1527, 2109, 2627, 4047, 7881, 9671, 18833, 29013, 36139, 49913, 56499, 108417, 149739, 357827, 686641, 1073481, 1337143, 2059923, 4011429, 25405717, 76217151]

約数ペア:

[(1, 76217151), (3, 25405717), (19, 4011429), (37, 2059923), (57, 1337143), (71, 1073481), (111, 686641), (213, 357827), (509, 149739), (703, 108417), (1349, 56499), (1527, 49913), (2109, 36139), (2627, 29013), (4047, 18833), (7881, 9671)]