85466161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 18213839

約数列:

[1, 11, 19, 29, 59, 209, 239, 319, 551, 649, 1121, 1711, 2629, 4541, 6061, 6931, 12331, 14101, 18821, 32509, 49951, 76241, 131689, 155111, 267919, 357599, 408929, 1448579, 2947109, 4498219, 7769651, 85466161]

約数ペア:

[(1, 85466161), (11, 7769651), (19, 4498219), (29, 2947109), (59, 1448579), (209, 408929), (239, 357599), (319, 267919), (551, 155111), (649, 131689), (1121, 76241), (1711, 49951), (2629, 32509), (4541, 18821), (6061, 14101), (6931, 12331)]