20160335979

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{24001}}^1$

素因数の和:24280

約数の個数: 48

約数和(自身を含む): 33948428800

約数和(自身を除く): 13788092821

約数列:

[1, 3, 7, 9, 21, 63, 67, 199, 201, 469, 597, 603, 1393, 1407, 1791, 4179, 4221, 12537, 13333, 24001, 39999, 72003, 93331, 119997, 168007, 216009, 279993, 504021, 839979, 1512063, 1608067, 4776199, 4824201, 11256469, 14328597, 14472603, 33433393, 33769407, 42985791, 100300179, 101308221, 300900537, 320005333, 960015999, 2240037331, 2880047997, 6720111993, 20160335979]

約数ペア:

[(1, 20160335979), (3, 6720111993), (7, 2880047997), (9, 2240037331), (21, 960015999), (63, 320005333), (67, 300900537), (199, 101308221), (201, 100300179), (469, 42985791), (597, 33769407), (603, 33433393), (1393, 14472603), (1407, 14328597), (1791, 11256469), (4179, 4824201), (4221, 4776199), (12537, 1608067), (13333, 1512063), (24001, 839979), (39999, 504021), (72003, 279993), (93331, 216009), (119997, 168007)]