47903043

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13178

約数の個数: 16

約数和(自身を含む): 67910400

約数和(自身を除く): 20007357

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 13099, 39297, 301277, 694247, 903831, 2082741, 15967681, 47903043]

約数ペア:

[(1, 47903043), (3, 15967681), (23, 2082741), (53, 903831), (69, 694247), (159, 301277), (1219, 39297), (3657, 13099)]