109676819

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 127623168

約数和(自身を除く): 17946349

約数列:

[1, 7, 107, 127, 749, 889, 1153, 8071, 13589, 95123, 123371, 146431, 863597, 1025017, 15668117, 109676819]

約数ペア:

[(1, 109676819), (7, 15668117), (107, 1025017), (127, 863597), (749, 146431), (889, 123371), (1153, 95123), (8071, 13589)]