28933059

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 39679488

約数和(自身を除く): 10746429

約数列:

[1, 3, 47, 141, 157, 471, 1307, 3921, 7379, 22137, 61429, 184287, 205199, 615597, 9644353, 28933059]

約数ペア:

[(1, 28933059), (3, 9644353), (47, 615597), (141, 205199), (157, 184287), (471, 61429), (1307, 22137), (3921, 7379)]