1627815672007

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{1190701}}^1$

素因数の和:1191287

約数の個数: 24

約数和(自身を含む): 1967058755232

約数和(自身を除く): 339243083225

約数列:

[1, 7, 19, 133, 361, 541, 2527, 3787, 10279, 71953, 195301, 1190701, 1367107, 8334907, 22623319, 158363233, 429843061, 644169241, 3008901427, 4509184687, 12239215579, 85674509053, 232545096001, 1627815672007]

約数ペア:

[(1, 1627815672007), (7, 232545096001), (19, 85674509053), (133, 12239215579), (361, 4509184687), (541, 3008901427), (2527, 644169241), (3787, 429843061), (10279, 158363233), (71953, 22623319), (195301, 8334907), (1190701, 1367107)]