17240193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 26527176

約数和(自身を除く): 9286983

約数列:

[1, 3, 9, 17, 51, 153, 281, 401, 843, 1203, 2529, 3609, 4777, 6817, 14331, 20451, 42993, 61353, 112681, 338043, 1014129, 1915577, 5746731, 17240193]

約数ペア:

[(1, 17240193), (3, 5746731), (9, 1915577), (17, 1014129), (51, 338043), (153, 112681), (281, 61353), (401, 42993), (843, 20451), (1203, 14331), (2529, 6817), (3609, 4777)]