53854527

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 73751040

約数和(自身を除く): 19896513

約数列:

[1, 3, 47, 141, 193, 579, 1979, 5937, 9071, 27213, 93013, 279039, 381947, 1145841, 17951509, 53854527]

約数ペア:

[(1, 53854527), (3, 17951509), (47, 1145841), (141, 381947), (193, 279039), (579, 93013), (1979, 27213), (5937, 9071)]