285536199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 458553312

約数和(自身を除く): 173017113

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 361, 663, 741, 969, 1083, 1193, 3579, 4199, 4693, 6137, 12597, 14079, 15509, 18411, 20281, 22667, 46527, 60843, 68001, 79781, 239343, 263653, 294671, 385339, 430673, 790959, 884013, 1156017, 1292019, 5009407, 5598749, 7321441, 15028221, 16796247, 21964323, 95178733, 285536199]

約数ペア:

[(1, 285536199), (3, 95178733), (13, 21964323), (17, 16796247), (19, 15028221), (39, 7321441), (51, 5598749), (57, 5009407), (221, 1292019), (247, 1156017), (323, 884013), (361, 790959), (663, 430673), (741, 385339), (969, 294671), (1083, 263653), (1193, 239343), (3579, 79781), (4199, 68001), (4693, 60843), (6137, 46527), (12597, 22667), (14079, 20281), (15509, 18411)]