716501163

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{81043}}^1$

素因数の和:81474

約数の個数: 16

約数和(自身を含む): 1094418176

約数和(自身を除く): 377917013

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 81043, 243129, 567301, 1701903, 34119103, 102357309, 238833721, 716501163]

約数ペア:

[(1, 716501163), (3, 238833721), (7, 102357309), (21, 34119103), (421, 1701903), (1263, 567301), (2947, 243129), (8841, 81043)]