201782703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 293584896

約数和(自身を除く): 91802193

約数列:

[1, 3, 23, 43, 47, 69, 129, 141, 989, 1081, 1447, 2021, 2967, 3243, 4341, 6063, 33281, 46483, 62221, 68009, 99843, 139449, 186663, 204027, 1431083, 1564207, 2924387, 4293249, 4692621, 8773161, 67260901, 201782703]

約数ペア:

[(1, 201782703), (3, 67260901), (23, 8773161), (43, 4692621), (47, 4293249), (69, 2924387), (129, 1564207), (141, 1431083), (989, 204027), (1081, 186663), (1447, 139449), (2021, 99843), (2967, 68009), (3243, 62221), (4341, 46483), (6063, 33281)]