384284747

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23879}}^1$

素因数の和:23927

約数の個数: 24

約数和(自身を含む): 508166400

約数和(自身を除く): 123881653

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 16093, 23879, 167153, 262669, 453701, 1838683, 2889359, 3175907, 4990711, 20225513, 34934977, 54897821, 384284747]

約数ペア:

[(1, 384284747), (7, 54897821), (11, 34934977), (19, 20225513), (77, 4990711), (121, 3175907), (133, 2889359), (209, 1838683), (847, 453701), (1463, 262669), (2299, 167153), (16093, 23879)]