54198683

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 69266400

約数和(自身を除く): 15067717

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1049, 4697, 7343, 7381, 11539, 51667, 63989, 80773, 126929, 447923, 703879, 888503, 4927153, 7742669, 54198683]

約数ペア:

[(1, 54198683), (7, 7742669), (11, 4927153), (61, 888503), (77, 703879), (121, 447923), (427, 126929), (671, 80773), (847, 63989), (1049, 51667), (4697, 11539), (7343, 7381)]