696880059

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 996441600

約数和(自身を除く): 299561541

約数列:

[1, 3, 23, 43, 69, 129, 349, 673, 989, 1047, 2019, 2967, 8027, 15007, 15479, 24081, 28939, 45021, 46437, 86817, 234877, 345161, 665597, 704631, 1035483, 1996791, 5402171, 10099711, 16206513, 30299133, 232293353, 696880059]

約数ペア:

[(1, 696880059), (3, 232293353), (23, 30299133), (43, 16206513), (69, 10099711), (129, 5402171), (349, 1996791), (673, 1035483), (989, 704631), (1047, 665597), (2019, 345161), (2967, 234877), (8027, 86817), (15007, 46437), (15479, 45021), (24081, 28939)]