85162427

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 104461056

約数和(自身を除く): 19298629

約数列:

[1, 7, 19, 67, 133, 361, 469, 503, 1273, 2527, 3521, 8911, 9557, 24187, 33701, 66899, 169309, 181583, 235907, 640319, 1271081, 4482233, 12166061, 85162427]

約数ペア:

[(1, 85162427), (7, 12166061), (19, 4482233), (67, 1271081), (133, 640319), (361, 235907), (469, 181583), (503, 169309), (1273, 66899), (2527, 33701), (3521, 24187), (8911, 9557)]