17324979

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 28290240

約数和(自身を除く): 10965261

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 6203, 18609, 43421, 117857, 130263, 303947, 353571, 824999, 911841, 2474997, 5774993, 17324979]

約数ペア:

[(1, 17324979), (3, 5774993), (7, 2474997), (19, 911841), (21, 824999), (49, 353571), (57, 303947), (133, 130263), (147, 117857), (399, 43421), (931, 18609), (2793, 6203)]