680664061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149827}}^1$

素因数の和:149904

約数の個数: 16

約数和(自身を含む): 863009280

約数和(自身を除く): 182345219

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 149827, 1048789, 1648097, 8839793, 11536679, 61878551, 97237723, 680664061]

約数ペア:

[(1, 680664061), (7, 97237723), (11, 61878551), (59, 11536679), (77, 8839793), (413, 1648097), (649, 1048789), (4543, 149827)]