676907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 864000

約数和(自身を除く): 187093

約数列:

[1, 7, 11, 59, 77, 149, 413, 649, 1043, 1639, 4543, 8791, 11473, 61537, 96701, 676907]

約数ペア:

[(1, 676907), (7, 96701), (11, 61537), (59, 11473), (77, 8791), (149, 4543), (413, 1639), (649, 1043)]