128250969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29261

約数の個数: 32

約数和(自身を含む): 224424960

約数和(自身を除く): 96173991

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 29221, 87663, 204547, 321431, 555199, 613641, 964293, 1665597, 2250017, 3886393, 6107189, 6750051, 11659179, 18321567, 42750323, 128250969]

約数ペア:

[(1, 128250969), (3, 42750323), (7, 18321567), (11, 11659179), (19, 6750051), (21, 6107189), (33, 3886393), (57, 2250017), (77, 1665597), (133, 964293), (209, 613641), (231, 555199), (399, 321431), (627, 204547), (1463, 87663), (4389, 29221)]