78800897

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 92526720

約数和(自身を除く): 13725823

約数列:

[1, 7, 43, 301, 389, 673, 2723, 4711, 16727, 28939, 117089, 202573, 261797, 1832579, 11257271, 78800897]

約数ペア:

[(1, 78800897), (7, 11257271), (43, 1832579), (301, 261797), (389, 202573), (673, 117089), (2723, 28939), (4711, 16727)]